Backtrace starts in install/wizard.php line 63. - GDO\Install\Method\InstallJavascript->execute() GDO/Install/Method/InstallJavascript.php line 34. - GDO\DB\Database::init() ........................ GDO/DB/Database.php line 89. - GDO\DB\Database->__construct() ................. GDO/DB/Database.php line 76.