Visits over time - Error when changing reporting time to year (no replies)

I get the following error in "Visits over time" when changing the reporting time frame to a year. Everything else appears to work fine.


Fatal error: Maximum execution time of 30 seconds exceeded in /home/tracker/libs/Zend/Registry.php on line 206


3 sites

81 MySQL Tables

147,0404 Records

31.4 MB Size

Any suggestions would be greatly appreciated.

Kurt