Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '334-21-1' for key 'PRIMARY' in /var/www/html/classes/db/DbPDO.php:151 Stack trace: #0 /var/www/html/classes/db/DbPDO.php(151): PDO->query('INSERT INTO `ps...') #1 /var/www/html/classes/db/Db.php(377): DbPDOCore->_query('INSERT INTO `ps...') #2 /var/www/html/classes/db/Db.php(744): DbCore->query('INSERT INTO `ps...') #3 /var/www/html/classes/db/Db.php(477): DbCore->q('INSERT INTO `ps...', true) #4 /var/www/html/classes/Hook.php(622): DbCore->insert('ps_hook_module', Array) #5 /var/www/html/classes/module/Module.php(1089): HookCore::registerHook(Object(PepAdvancedPromo), 'displayHeader', Array) #6 /var/www/html/modules/pepadvancedpromo/pepadvancedpromo.php(69): ModuleCore->registerHook('displayHeader') #7 /var/www/html/modules/pepadvancedpromo/pepadvancedpromo.php(363): PepAdvancedPromo->migrateLegacyHooks() #8 /var/www/html/classes/Hook.php(1083): PepAdvancedPromo->hookDisplayHeader(Array) #9 /var/www/html/classes/Hook.php(421): HookCore::coreCallHook(Object(PepAdvancedPromo), 'hookDisplayHead...', Array) #10 /var/www/html/classes/Hook.php(989): HookCore::callHookOn(Object(PepAdvancedPromo), 'displayHeader', Array) #11 /var/www/html/classes/controller/FrontController.php(633): HookCore::exec('displayHeader') #12 /var/www/html/controllers/front/listing/CategoryController.php(127): FrontControllerCore->initContent() #13 /var/www/html/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #14 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #15 /var/www/html/index.php(28): DispatcherCore->dispatch() #16 {main} Next PrestaShopException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '334-21-1' for key 'PRIMARY' in /var/www/html/classes/db/DbPDO.php:153 Stack trace: #0 /var/www/html/classes/db/Db.php(377): DbPDOCore->_query('INSERT INTO `ps...') #1 /var/www/html/classes/db/Db.php(744): DbCore->query('INSERT INTO `ps...') #2 /var/www/html/classes/db/Db.php(477): DbCore->q('INSERT INTO `ps...', true) #3 /var/www/html/classes/Hook.php(622): DbCore->insert('ps_hook_module', Array) #4 /var/www/html/classes/module/Module.php(1089): HookCore::registerHook(Object(PepAdvancedPromo), 'displayHeader', Array) #5 /var/www/html/modules/pepadvancedpromo/pepadvancedpromo.php(69): ModuleCore->registerHook('displayHeader') #6 /var/www/html/modules/pepadvancedpromo/pepadvancedpromo.php(363): PepAdvancedPromo->migrateLegacyHooks() #7 /var/www/html/classes/Hook.php(1083): PepAdvancedPromo->hookDisplayHeader(Array) #8 /var/www/html/classes/Hook.php(421): HookCore::coreCallHook(Object(PepAdvancedPromo), 'hookDisplayHead...', Array) #9 /var/www/html/classes/Hook.php(989): HookCore::callHookOn(Object(PepAdvancedPromo), 'displayHeader', Array) #10 /var/www/html/classes/controller/FrontController.php(633): HookCore::exec('displayHeader') #11 /var/www/html/controllers/front/listing/CategoryController.php(127): FrontControllerCore->initContent() #12 /var/www/html/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #13 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #14 /var/www/html/index.php(28): DispatcherCore->dispatch() #15 {main} Next PrestaShop\PrestaShop\Core\Exception\CoreException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '334-21-1' for key 'PRIMARY' in /var/www/html/classes/Hook.php:434 Stack trace: #0 /var/www/html/classes/Hook.php(989): HookCore::callHookOn(Object(PepAdvancedPromo), 'displayHeader', Array) #1 /var/www/html/classes/controller/FrontController.php(633): HookCore::exec('displayHeader') #2 /var/www/html/controllers/front/listing/CategoryController.php(127): FrontControllerCore->initContent() #3 /var/www/html/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #4 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #5 /var/www/html/index.php(28): DispatcherCore->dispatch() #6 {main} thrown in /var/www/html/classes/Hook.php on line 434