Fatal error: Uncaught Error: Class 'Db' not found in /var/www/vhosts/westtech.fr/westtech/config/alias.php:47 Stack trace: #0 /var/www/vhosts/westtech.fr/westtech/config/alias.php(52): pSQL() #1 /var/www/vhosts/westtech.fr/westtech/classes/Configuration.php(155): bqSQL() #2 /var/www/vhosts/westtech.fr/westtech/classes/Configuration.php(209): ConfigurationCore::loadConfiguration() #3 /var/www/vhosts/westtech.fr/westtech/classes/PrestaShopAutoload.php(171): ConfigurationCore::get() #4 /var/www/vhosts/westtech.fr/westtech/classes/PrestaShopAutoload.php(130): PrestaShopAutoload->generateIndex() #5 [internal function]: PrestaShopAutoload->load() #6 /var/www/vhosts/westtech.fr/westtech/config/alias.php(47): spl_autoload_call() #7 /var/www/vhosts/westtech.fr/westtech/config/alias.php(52): pSQL() #8 /var/www/vhosts/westtech.fr/westtech/classes/Configuration.php(155): bqSQL() #9 /var/www/vhosts/westtech.fr/westtech/classes/Configuration.php(209): ConfigurationCore::loadConfiguration() #10 /var/www/vhosts/westtech.fr/westtech/class in /var/www/vhosts/westtech.fr/westtech/config/alias.php on line 47