Fatal error: Uncaught Error: Call to a member function exec() on null in /var/www/project/web/static-cache/Includes/SQLite.php:19 Stack trace: #0 /var/www/project/web/static-cache/Includes/StaticCache.php(23): StaticCache\Includes\SQLite->createTable() #1 /var/www/project/web/static-cache/cache.php(9): StaticCache\Includes\StaticCache->__construct() #2 {main} thrown in /var/www/project/web/static-cache/Includes/SQLite.php on line 19