A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-may-tinh-qua-mang-lan-win-11-t1026+index/335669d57d4336d53618b5340d5e3294): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-may-tinh-qua-mang-lan-win-11-t1026+index/1a31e93c9bc9fb413f0401b0c1079196): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-may-tinh-qua-mang-lan-win-11-t1026+index/5a0a4a86eaa01ebc4d273ce3d08f0461): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-may-tinh-qua-mang-lan-win-11-t1026+index/bfaa5cb2ebd6e4b2de27fc9362d172b8): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-may-tinh-qua-mang-lan-win-11-t1026+index/33352522a5687aca70c181c6a6b179e8): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: rmdir(./application/cache/cachedata/ket-noi-may-tinh-qua-mang-lan-win-11-t1026+index): No such file or directory
Filename: helpers/common_helper.php
Line Number: 139
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 139
Function: rmdir
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/cach-vao-cac-trang-web-nuoc-ngoai-bi-chan-t482+index): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/6fc4d49510ebc10d27c641df2807ad0f): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/8a0f24348ff5cba1084ed35669538492): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/29bacb5992899479a4b5e1065b1d48e3): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/0053a683c2677809975c1816dae72ee2): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/335669d57d4336d53618b5340d5e3294): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/1a31e93c9bc9fb413f0401b0c1079196): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/5a0a4a86eaa01ebc4d273ce3d08f0461): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index/bfaa5cb2ebd6e4b2de27fc9362d172b8): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: rmdir(./application/cache/cachedata/ket-noi-mang-lan-win-10-t258+index): No such file or directory
Filename: helpers/common_helper.php
Line Number: 139
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 139
Function: rmdir
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/cai-dat-google-chrome-extension-t888+index/1a31e93c9bc9fb413f0401b0c1079196): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/cai-dat-google-chrome-extension-t888+index/5a0a4a86eaa01ebc4d273ce3d08f0461): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/cai-dat-google-chrome-extension-t888+index/bfaa5cb2ebd6e4b2de27fc9362d172b8): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: rmdir(./application/cache/cachedata/cai-dat-google-chrome-extension-t888+index): No such file or directory
Filename: helpers/common_helper.php
Line Number: 139
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 139
Function: rmdir
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: rmdir(./application/cache/cachedata/phich-cam-cong-nghiep-schneider-pke32m723-sp506+index): No such file or directory
Filename: helpers/common_helper.php
Line Number: 139
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 139
Function: rmdir
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/lap-day-mang-am-tuong-t796+index/29bacb5992899479a4b5e1065b1d48e3): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/lap-day-mang-am-tuong-t796+index/0053a683c2677809975c1816dae72ee2): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/lap-day-mang-am-tuong-t796+index/335669d57d4336d53618b5340d5e3294): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/lap-day-mang-am-tuong-t796+index/1a31e93c9bc9fb413f0401b0c1079196): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/lap-day-mang-am-tuong-t796+index/5a0a4a86eaa01ebc4d273ce3d08f0461): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/lap-day-mang-am-tuong-t796+index/bfaa5cb2ebd6e4b2de27fc9362d172b8): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: rmdir(./application/cache/cachedata/lap-day-mang-am-tuong-t796+index): No such file or directory
Filename: helpers/common_helper.php
Line Number: 139
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 139
Function: rmdir
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/giam-gia-soc-con-loc-qua-tang-thi-cong-mang-lan-t306+index/3377790ab752e88157036f6a98459114): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/giam-gia-soc-con-loc-qua-tang-thi-cong-mang-lan-t306+index/b251350b4e9f4ce45eba66e3744a337e): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
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File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
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File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
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File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Filename: helpers/common_helper.php
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File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
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Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Filename: helpers/common_helper.php
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File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
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Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Filename: helpers/common_helper.php
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File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Filename: helpers/common_helper.php
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File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Filename: helpers/common_helper.php
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File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 139
Function: rmdir
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Message: unlink(./application/cache/cachedata/thu-thuat-cong-nghe-tt32+2/8a0f24348ff5cba1084ed35669538492): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Message: unlink(./application/cache/cachedata/thu-thuat-cong-nghe-tt32+2/29bacb5992899479a4b5e1065b1d48e3): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Severity: Warning
Message: unlink(./application/cache/cachedata/thu-thuat-cong-nghe-tt32+2/335669d57d4336d53618b5340d5e3294): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Severity: Warning
Message: unlink(./application/cache/cachedata/thu-thuat-cong-nghe-tt32+2/1a31e93c9bc9fb413f0401b0c1079196): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/thu-thuat-cong-nghe-tt32+2/5a0a4a86eaa01ebc4d273ce3d08f0461): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: unlink(./application/cache/cachedata/thu-thuat-cong-nghe-tt32+2/bfaa5cb2ebd6e4b2de27fc9362d172b8): No such file or directory
Filename: helpers/common_helper.php
Line Number: 133
Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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Severity: Warning
Message: rmdir(./application/cache/cachedata/thu-thuat-cong-nghe-tt32+2): No such file or directory
Filename: helpers/common_helper.php
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Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 139
Function: rmdir
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 131
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
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File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
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Function: unlink
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
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Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
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Backtrace:
File: /www/wwwroot/i-solution.vn/application/helpers/common_helper.php
Line: 133
Function: unlink
File: /www/wwwroot/i-solution.vn/application/core/MY_Controller.php
Line: 25
Function: remove_directory
File: /www/wwwroot/i-solution.vn/application/controllers/Tintuc.php
Line: 5
Function: __construct
File: /www/wwwroot/i-solution.vn/index.php
Line: 316
Function: require_once
So sánh NAS, Server vật lý và Cloud – Giải pháp lưu trữ cho doanh nghiệp
So sánh giải pháp lưu trữ dữ liệu doanh nghiệp: NAS, Server vật lý hay Cloud?
Trong thời đại số, việc lựa chọn giải pháp lưu trữ dữ liệu doanh nghiệp không chỉ đơn thuần là mua ổ cứng. Doanh nghiệp cần một hệ thống an toàn – linh hoạt – dễ mở rộng để phục vụ nhu cầu vận hành, chia sẻ và bảo mật dữ liệu nội bộ. Ba mô hình phổ biến hiện nay là NAS (Network Attached Storage), Server vật lý , và Cloud (lưu trữ đám mây).
Vậy đâu là lựa chọn phù hợp với doanh nghiệp của bạn? Hãy cùng iSolution phân tích.
1. NAS – Thiết bị lưu trữ mạng chuyên dụng
NAS là thiết bị lưu trữ được kết nối vào mạng nội bộ (LAN), cho phép nhiều người dùng truy cập dữ liệu cùng lúc qua giao diện web hoặc ổ đĩa mạng.
Ưu điểm: Cài đặt đơn giản, chi phí thấp, phù hợp với nhóm 5–50 người, dễ chia sẻ file, phân quyền.
Hạn chế: Mở rộng phần cứng hạn chế, không chạy ứng dụng nội bộ phức tạp, phụ thuộc vào mạng LAN.
Phù hợp với: Văn phòng nhỏ, công ty cần lưu trữ file dùng chung.
2. Server vật lý – Giải pháp lưu trữ và quản lý tập trung
Server vật lý là máy chủ thực có thể cài đặt nhiều dịch vụ như domain controller, file server, phần mềm kế toán, ERP...
Ưu điểm: Hiệu năng cao, linh hoạt, quản lý người dùng tốt, chạy nhiều hệ thống qua ảo hóa.
Hạn chế: Chi phí đầu tư & bảo trì cao, yêu cầu IT vận hành, cần backup riêng.
Phù hợp với: Doanh nghiệp cần hệ thống mạnh mẽ, kiểm soát user, chạy ứng dụng nội bộ.
3. Cloud – Lưu trữ đám mây linh hoạt
Lưu trữ cloud sử dụng các nền tảng như Google Drive, OneDrive, Dropbox hoặc cloud server riêng như AWS, Azure.
Ưu điểm: Truy cập mọi nơi, dễ mở rộng, không lo phần cứng, tích hợp backup, đồng bộ.
Hạn chế: Chi phí duy trì theo tháng, phụ thuộc internet, lo ngại quyền riêng tư nếu dùng cloud công cộng.
Phù hợp với: Công ty có nhân sự làm việc từ xa, cần chia sẻ dữ liệu linh hoạt.
Bảng so sánh tổng quan
Tiêu chí
NAS
Server vật lý
Cloud Storage
Chi phí đầu tư ban đầu
Thấp
Trung bình – Cao
Không (trả theo tháng)
Quản lý người dùng
Có, cơ bản
Rất tốt (AD)
Có, tùy dịch vụ
Khả năng mở rộng
Giới hạn
Cao
Cao
Yêu cầu kỹ thuật
Thấp – Trung bình
Cao
Thấp
Bảo mật dữ liệu
Tốt nếu cấu hình đúng
Tốt, cần backup
Tốt nếu dùng cloud riêng
Truy cập từ xa
Có (VPN, DDNS...)
Có (VPN, RDP)
Rất tốt
Gợi ý lựa chọn phù hợp
Chọn NAS nếu bạn là văn phòng vừa – nhỏ, chỉ cần lưu trữ file dùng chung.
Chọn Server vật lý nếu cần chạy phần mềm kế toán, domain, ứng dụng nội bộ.
Chọn Cloud nếu ưu tiên truy cập từ xa, linh hoạt và không muốn quản lý hạ tầng.
Dịch vụ triển khai lưu trữ dữ liệu doanh nghiệp tại iSolution
Chuyên tư vấn – triển khai các giải pháp lưu trữ dữ liệu tối ưu:
NAS Synology, QNAP cho văn phòng nhỏ
Máy chủ Dell, HPE, lắp đặt tận nơi
Cấu hình domain, phân quyền user, đồng bộ dữ liệu
Backup – đồng bộ NAS lên cloud (hybrid backup)
Hỗ trợ kỹ thuật tận nơi tại TP.HCM (Tân Bình, Thủ Đức, Quận 5)
Cần tư vấn thêm? Liên hệ ngay iSolution
Nếu bạn đang cần nâng cấp thiết bị mạng, thi công mạng LAN , mở rộng hệ thống WiFi cho gia đình, văn phòng hoặc nhà xưởng, hãy liên hệ iSolution – đối tác uy tín trong lĩnh vực hạ tầng và giải pháp CNTT.