I see this error quite often in the ssl_error_log file for my vBulletin 4 installation. File does not exist: /var/www/html/\\', referer: https://www.my-forums.com/showthread.php?123456-Title-of-thread It happens as much as 40 times per second in the log, but new page loads do not necessarily generate the error. I have not yet been able to replicate the error, either. I checked links, and there are no links in the page that go to www.my-forums.com/\\'. Any ideas?
Contact my host? Do you mean walk over to the server admin's cubicle and say, "Hi"? Reinstalling is not an option as this is already an active forum, and users are not pleased with vB 4 in general. If anyone might have ideas that I could try to get this issue resolved without reinstalling the forums, that'd be great.