https://www.icyphoenix.com/viewtopic.php?f=35&t=9148&p=59331#p59331 ----------------------------------- Dimo Sun 20 Oct, 2013 05:50 Re: Error "includes/functions_calendar.php On Line 400" ----------------------------------- [quote user="Mighty Gorgon" post="59321"]Just as a test... can you add this line of code before your line 400 in that file? [codeblock]include_once(IP_ROOT_PATH . 'includes/bbcode.' . PHP_EXT);[/codeblock][/quote] [b]No solve :( And I copy the file from other forum and No solve the problem too :( [/b]