Error 500

[ArcAiN6]

I also have this error.. I set up Dragonfly CMS, after a few weeks of running perfectly, i now recieve 500 errors when attempting to log into it's administration section. as well as sometimes i get 500 errors when using the ispcp administration... It appears to me that fcgi is the culprit. On another machine i'm using a different " hosting " solution, one that does NOT use fcgi. and everything runs perfectly.. (did a direct copy of the content and database of DF-CMS to the alternate server)

After much reading. I've come to the conclusion that php-fcgi is not at all stable enough to be used for sites with heavy php executions.