ERROR - 2026-06-12 15:54:15 --> mysqli_sql_exception: Server shutdown in progress in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:292 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php(292): mysqli->query() #1 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(666): CodeIgniter\Database\MySQLi\Connection->execute() #2 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(593): CodeIgniter\Database\BaseConnection->simpleQuery() #3 /var/www/html/runpaisaretailer/system/Database/BaseBuilder.php(1916): CodeIgniter\Database\BaseConnection->query() #4 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(190): CodeIgniter\Database\BaseBuilder->insert() #5 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->write() #6 /var/www/html/runpaisaretailer/system/Session/Session.php(407): session_regenerate_id() #7 /var/www/html/runpaisaretailer/app/Controllers/Auth/Auth.php(83): CodeIgniter\Session\Session->regenerate() #8 /var/www/html/runpaisaretailer/system/CodeIgniter.php(927): App\Controllers\Auth\Auth->index() #9 /var/www/html/runpaisaretailer/system/CodeIgniter.php(482): CodeIgniter\CodeIgniter->runController() #10 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #11 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #12 {main} CRITICAL - 2026-06-12 15:54:17 --> Server shutdown in progress in SYSTEMPATH/Database/MySQLi/Connection.php on line 292. 1 SYSTEMPATH/Database/MySQLi/Connection.php(292): mysqli->query() 2 SYSTEMPATH/Database/BaseConnection.php(666): CodeIgniter\Database\MySQLi\Connection->execute() 3 SYSTEMPATH/Database/BaseConnection.php(593): CodeIgniter\Database\BaseConnection->simpleQuery() 4 SYSTEMPATH/Database/BaseBuilder.php(1916): CodeIgniter\Database\BaseConnection->query() 5 SYSTEMPATH/Session/Handlers/DatabaseHandler.php(190): CodeIgniter\Database\BaseBuilder->insert() 6 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->write() 7 SYSTEMPATH/Session/Session.php(407): session_regenerate_id() 8 APPPATH/Controllers/Auth/Auth.php(83): CodeIgniter\Session\Session->regenerate() 9 SYSTEMPATH/CodeIgniter.php(927): App\Controllers\Auth\Auth->index() 10 SYSTEMPATH/CodeIgniter.php(482): CodeIgniter\CodeIgniter->runController() 11 SYSTEMPATH/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() 12 FCPATH/index.php(67): CodeIgniter\CodeIgniter->run() ERROR - 2026-06-12 15:59:10 --> Error connecting to the database: mysqli_sql_exception: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:171 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php(171): mysqli->real_connect() #1 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #2 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #3 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #5 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #6 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #8 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #9 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #10 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #11 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #12 /var/www/html/runpaisaretailer/app/Controllers/Auth/Auth.php(16): session() #13 /var/www/html/runpaisaretailer/system/CodeIgniter.php(889): App\Controllers\Auth\Auth->__construct() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(473): CodeIgniter\CodeIgniter->createController() #15 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #16 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #17 {main} Next CodeIgniter\Database\Exceptions\DatabaseException: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:215 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #1 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #3 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #5 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #6 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #8 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #9 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #10 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #11 /var/www/html/runpaisaretailer/app/Controllers/Auth/Auth.php(16): session() #12 /var/www/html/runpaisaretailer/system/CodeIgniter.php(889): App\Controllers\Auth\Auth->__construct() #13 /var/www/html/runpaisaretailer/system/CodeIgniter.php(473): CodeIgniter\CodeIgniter->createController() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #15 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #16 {main} CRITICAL - 2026-06-12 15:59:10 --> Unable to connect to the database. Main connection [MySQLi]: No such file or directory in SYSTEMPATH/Database/BaseConnection.php on line 418. 1 SYSTEMPATH/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() 2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() 3 SYSTEMPATH/Session/Session.php(912): session_start() 4 SYSTEMPATH/Session/Session.php(234): CodeIgniter\Session\Session->startSession() 5 SYSTEMPATH/Config/Services.php(665): CodeIgniter\Session\Session->start() 6 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 7 SYSTEMPATH/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() 8 SYSTEMPATH/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() 9 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 10 SYSTEMPATH/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() 11 APPPATH/Controllers/Auth/Auth.php(16): session() 12 SYSTEMPATH/CodeIgniter.php(889): App\Controllers\Auth\Auth->__construct() 13 SYSTEMPATH/CodeIgniter.php(473): CodeIgniter\CodeIgniter->createController() 14 SYSTEMPATH/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() 15 FCPATH/index.php(67): CodeIgniter\CodeIgniter->run() CRITICAL - 2026-06-12 16:02:40 --> Undefined constant "CodeIgniter\Debug\VENDORPATH" in SYSTEMPATH/Debug/Exceptions.php on line 177. 1 SYSTEMPATH/Debug/Exceptions.php(157): CodeIgniter\Debug\Exceptions->isFakerDeprecationError() 2 [internal function]: CodeIgniter\Debug\Exceptions->errorHandler() 3 APPPATH/Views/Retailer/Pos/dashboard.php(44): round() 4 SYSTEMPATH/View/View.php(213): include('APPPATH/Views/Retailer/Pos/dashboard.php') 5 SYSTEMPATH/View/View.php(216): CodeIgniter\View\View->CodeIgniter\View\{closure}() 6 SYSTEMPATH/Common.php(1134): CodeIgniter\View\View->render() 7 APPPATH/Controllers/Pos/Pos.php(33): view() 8 SYSTEMPATH/CodeIgniter.php(927): App\Controllers\Pos\Pos->dashboard() 9 SYSTEMPATH/CodeIgniter.php(482): CodeIgniter\CodeIgniter->runController() 10 SYSTEMPATH/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() 11 FCPATH/index.php(67): CodeIgniter\CodeIgniter->run() ERROR - 2026-06-12 16:19:02 --> Error connecting to the database: mysqli_sql_exception: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:171 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php(171): mysqli->real_connect() #1 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #2 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #3 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #5 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #6 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #8 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #9 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #10 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #11 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #12 /var/www/html/runpaisaretailer/app/Filters/RetailerAuthGaurd.php(11): session() #13 /var/www/html/runpaisaretailer/system/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() #15 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #16 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #17 {main} Next CodeIgniter\Database\Exceptions\DatabaseException: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:215 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #1 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #3 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #5 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #6 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #8 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #9 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #10 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #11 /var/www/html/runpaisaretailer/app/Filters/RetailerAuthGaurd.php(11): session() #12 /var/www/html/runpaisaretailer/system/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() #13 /var/www/html/runpaisaretailer/system/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #15 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #16 {main} CRITICAL - 2026-06-12 16:19:03 --> Unable to connect to the database. Main connection [MySQLi]: No such file or directory in SYSTEMPATH/Database/BaseConnection.php on line 418. 1 SYSTEMPATH/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() 2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() 3 SYSTEMPATH/Session/Session.php(912): session_start() 4 SYSTEMPATH/Session/Session.php(234): CodeIgniter\Session\Session->startSession() 5 SYSTEMPATH/Config/Services.php(665): CodeIgniter\Session\Session->start() 6 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 7 SYSTEMPATH/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() 8 SYSTEMPATH/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() 9 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 10 SYSTEMPATH/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() 11 APPPATH/Filters/RetailerAuthGaurd.php(11): session() 12 SYSTEMPATH/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() 13 SYSTEMPATH/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() 14 SYSTEMPATH/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() 15 FCPATH/index.php(67): CodeIgniter\CodeIgniter->run() ERROR - 2026-06-12 16:19:08 --> Error connecting to the database: mysqli_sql_exception: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:171 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php(171): mysqli->real_connect() #1 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #2 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #3 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #5 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #6 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #8 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #9 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #10 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #11 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #12 /var/www/html/runpaisaretailer/app/Filters/RetailerAuthGaurd.php(11): session() #13 /var/www/html/runpaisaretailer/system/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() #15 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #16 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #17 {main} Next CodeIgniter\Database\Exceptions\DatabaseException: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:215 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #1 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #3 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #5 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #6 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #8 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #9 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #10 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #11 /var/www/html/runpaisaretailer/app/Filters/RetailerAuthGaurd.php(11): session() #12 /var/www/html/runpaisaretailer/system/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() #13 /var/www/html/runpaisaretailer/system/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #15 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #16 {main} CRITICAL - 2026-06-12 16:19:08 --> Unable to connect to the database. Main connection [MySQLi]: No such file or directory in SYSTEMPATH/Database/BaseConnection.php on line 418. 1 SYSTEMPATH/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() 2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() 3 SYSTEMPATH/Session/Session.php(912): session_start() 4 SYSTEMPATH/Session/Session.php(234): CodeIgniter\Session\Session->startSession() 5 SYSTEMPATH/Config/Services.php(665): CodeIgniter\Session\Session->start() 6 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 7 SYSTEMPATH/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() 8 SYSTEMPATH/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() 9 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 10 SYSTEMPATH/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() 11 APPPATH/Filters/RetailerAuthGaurd.php(11): session() 12 SYSTEMPATH/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() 13 SYSTEMPATH/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() 14 SYSTEMPATH/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() 15 FCPATH/index.php(67): CodeIgniter\CodeIgniter->run() ERROR - 2026-06-12 16:20:38 --> Error connecting to the database: mysqli_sql_exception: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:171 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php(171): mysqli->real_connect() #1 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #2 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #3 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #5 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #6 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #8 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #9 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #10 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #11 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #12 /var/www/html/runpaisaretailer/app/Filters/RetailerAuthGaurd.php(11): session() #13 /var/www/html/runpaisaretailer/system/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() #15 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #16 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #17 {main} Next CodeIgniter\Database\Exceptions\DatabaseException: No such file or directory in /var/www/html/runpaisaretailer/system/Database/MySQLi/Connection.php:215 Stack trace: #0 /var/www/html/runpaisaretailer/system/Database/BaseConnection.php(382): CodeIgniter\Database\MySQLi\Connection->connect() #1 /var/www/html/runpaisaretailer/system/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() #2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() #3 /var/www/html/runpaisaretailer/system/Session/Session.php(912): session_start() #4 /var/www/html/runpaisaretailer/system/Session/Session.php(234): CodeIgniter\Session\Session->startSession() #5 /var/www/html/runpaisaretailer/system/Config/Services.php(665): CodeIgniter\Session\Session->start() #6 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #7 /var/www/html/runpaisaretailer/system/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() #8 /var/www/html/runpaisaretailer/system/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() #9 /var/www/html/runpaisaretailer/system/Config/BaseService.php(253): CodeIgniter\Config\Services::session() #10 /var/www/html/runpaisaretailer/system/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() #11 /var/www/html/runpaisaretailer/app/Filters/RetailerAuthGaurd.php(11): session() #12 /var/www/html/runpaisaretailer/system/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() #13 /var/www/html/runpaisaretailer/system/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() #14 /var/www/html/runpaisaretailer/system/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() #15 /var/www/html/runpaisaretailer/index.php(67): CodeIgniter\CodeIgniter->run() #16 {main} CRITICAL - 2026-06-12 16:20:39 --> Unable to connect to the database. Main connection [MySQLi]: No such file or directory in SYSTEMPATH/Database/BaseConnection.php on line 418. 1 SYSTEMPATH/Session/Handlers/DatabaseHandler.php(91): CodeIgniter\Database\BaseConnection->initialize() 2 [internal function]: CodeIgniter\Session\Handlers\DatabaseHandler->open() 3 SYSTEMPATH/Session/Session.php(912): session_start() 4 SYSTEMPATH/Session/Session.php(234): CodeIgniter\Session\Session->startSession() 5 SYSTEMPATH/Config/Services.php(665): CodeIgniter\Session\Session->start() 6 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 7 SYSTEMPATH/Config/BaseService.php(194): CodeIgniter\Config\BaseService::__callStatic() 8 SYSTEMPATH/Config/Services.php(637): CodeIgniter\Config\BaseService::getSharedInstance() 9 SYSTEMPATH/Config/BaseService.php(253): CodeIgniter\Config\Services::session() 10 SYSTEMPATH/Common.php(931): CodeIgniter\Config\BaseService::__callStatic() 11 APPPATH/Filters/RetailerAuthGaurd.php(11): session() 12 SYSTEMPATH/Filters/Filters.php(173): App\Filters\RetailerAuthGaurd->before() 13 SYSTEMPATH/CodeIgniter.php(455): CodeIgniter\Filters\Filters->run() 14 SYSTEMPATH/CodeIgniter.php(351): CodeIgniter\CodeIgniter->handleRequest() 15 FCPATH/index.php(67): CodeIgniter\CodeIgniter->run()