Hello I use ipb and when I click to Security in admincp then there is two warnings. First Disable Dangerous PHP Functions We recommend disabling the following functions on your server. If you do not manage your server yourself, your hosting provider will be able to assist with this. pcntl_exec __________________________________________________________________________________________________________________________________ Second Disable Public Display of PHP Errors Your server is currently set up to display errors on the page. This is not advised in production and only logging to file should be enabled. Your hosting provider will be able to assist with this. _____________________________________________ I tried disable display errors in .htaccess with this php_flag display_errors off but I got error. (error code 500).