I have to move my site to another server. I uploaded there all the files, I imported the sql file of my database backup, set the permissions on directories as said in the installation guide. However, when I try to access /install.php or any other page I get this error:

Warning: require_once(./images/icons/default/resources.php) [function.require-once]: failed to open stream: No such file or directory in /home/MyServer/public_html/MySite/system/common.php on line 576

Fatal error: require_once() [function.require]: Failed opening required './images/icons/default/resources.php' (include_path='.:/usr/local/php53/pear') in /home/MyServer/public_html/MySite/system/common.php on line 576