I finally got serendipity installed fine with no error or warnings. I went to the serendipity_admin.php and entered the admin user name and password I had set up but it doesn't work. The page just reloads... I know the user name and password are correct. Any ideas?

How do I not activate imagemagick support?

Warning: is_executable(): open_basedir restriction in effect. File(/usr/X11R6/bin/convert) is not within the allowed path(s): (/home/instilli:/usr/lib/php:/usr/local/lib/php:/tmp) in /home/instilli/public_html/serendipity/serendipity_admin_installer.inc.php on line 41

Warning: is_file(): open ...