After update to 1.2.0 - after Login "502 Bad Gateway" mariodebian Apr 24th 2015 I have the same issue and discovered a posible bug. in /etc/init.d/imscp_panel the PHP start script is: Code /var/www/fcgi/master/php-fcgi-starter but this file no exists and in /var/www/fcgi/master there is only: Code /var/www/fcgi/master/php5/php.ini /var/www/fcgi/master/php5-fcgi-starter This commit is the cause: https://github.com/i-MSCP/imsc…4f6d0ff72f6517cf1b7524b9b