FastCGI: can't schedule the start of another (dynamic) server

[psygarden]

I keep getting these errors in my /var/log/apache2/error.log when some sites are running slow:

Quote:[Tue Feb 05 13:19:06 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:06 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:08 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:09 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:09 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:09 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:09 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:09 2008] [warn]

"/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:11 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[Tue Feb 05 13:19:12 2008] [warn] FastCGI: can't schedule the start of another (dynamic) server "/var/www/fcgi/psygarden.be/php5-fcgi-starter" process: exceeded dynamicMaxProcs (10)
[/quote]

Where can i increase these settings? what daemon do i need to restart afterwards?


greetings,
Rik


ps. Could this also be the cause for errors i'm getting (500 Internal server error) when my site tries to execute certain big operations?