Hello i have a problem to reinstall module
i deleted forlder, database tab
i have this message when i try to install it
[PrestaShopDatabaseException]
Db->executeS() must be used only with select, show, explain or describe queries
at line 638 in file classes/db/Db.php
633. }
634.
635. // This method must be used only with queries which display results
636. if (!preg_match(‘#^\s*\(?\s*(select|show|explain|describe|desc)\s#i’, $sql)) {
637. if (defined(‘_PS_MODE_DEV_’) && _PS_MODE_DEV_) {
638. throw new PrestaShopDatabaseException(‘Db->executeS() must be used only with select, show, explain or describe queries’);
639. }
640. return $this->execute($sql, $use_cache);
641. }
642.
643. $this->result = $this->query($sql);
DbCore->executeS – [line 211 – modules/etlivehelperchat/etlivehelperchat.php] – [1 Arguments]
Etlivehelperchat->_install – [line 75 – modules/etlivehelperchat/etlivehelperchat.php]
Etlivehelperchat->install – [line 868 – controllers/admin/AdminModulesController.php]
AdminModulesControllerCore->postProcessCallback – [line 1117 – controllers/admin/AdminModulesController.php]
AdminModulesControllerCore->postProcess – [line 178 – classes/controller/Controller.php]
ControllerCore->run – [line 367 – classes/Dispatcher.php]
DispatcherCore->dispatch – [line 58 – admin/index.php]
.
