mySQL Version 5 Issue
mySQL Version 5 has added additional reserved names. Unfortunately, the Easy PHP Calendar uses two of these names to store information in the database.
A solution has been found and we are testing this now.
If you are using mySQL version 5 and would like to test the fix, please open a support ticket.
Once testing is complete (within the next few days), we will release an updated version of Easy PHP Calendar.