I close the page and then the forum works fine and I can log into the admin panel. The same thing happened when I installed the nulled version 3.8.1 Does anyone know how to fix this error or is this how it's supposed to work? It did this on two separate forums of mine. Thanks.Warning: require_once(./install/init.php) [function.require-once]: failed to open stream: No
such file or directory in /home/****/public_html/forum/install/upgradecore.php on line 37
Fatal error: require_once() [function.require]: Failed opening required './install/init.php'
(include_path='.:/usr/lib/php:/usr/local/lib/php') in
/home/****/public_html/forum/install/upgradecore.php on line 37