the page is blank. I read the section about this in the FAQs and have tried to manually update the code in config-defaults.php (the files named config.php as mentioned in the FAQ did not contain $rooturl or $rootdir).
I ended up removing version 200 and installing 192.
It did not seem possible to solve this problem in 200, or at least it wasn't soluble by me. I searched for about a day to find $rooturl as described in the FAQs and Installation Manual in any config file, and then in any file at all. It was not there. I also tried a million combinations of the file name in the closest thing I could find, $config under config-default, just because nothing was working.
Unfortunately, none of these things helped.
After installing 192, the problem was fixed in less than a minute!
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