CiviCRM Community Forums (archive)

I have installed CiviCRM 3.4.8 with Drupal 6.15, MySQL 5.1.56, and PHP 5.3.8 on Host Papa.
I have performed initial configuration and then set up an event.

In Event Manager, the event shows with everything struck through, and when I try to view the event, on the Event Information page I get the message: "Sorry. A non-recoverable error has occurred.  The page you requested is currently unavailable."

Undeterred, I then set up an Event Template and used it to set up the event again.  This time it was successful.  When I click on the event I get the proper event details page, headed by the name of the event, with the [Register Onlline] button at the bottom.

Problem:  When I clilck the [Register Online] button I get a white screen with the following message:

Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 78 bytes) in /home/grfnbfr/public_html/makeadifferencemalawi.com/includes/cache.inc on line 33

(The number of bytes it tries to allocate varies, but it's usually between 70 and 80.  It's certainly nowhere near 64MB!)

I have cleared the Drupal cache.
I have truncated the three CiviCRM cache tables.
I have, within Drupal modules, uninstalled and then re-installed CiviCRM.
None of this has made any difference.
I have searched the forums, but to no avail.

If I go to Events > Register Event Participant, it works OK, but not if I go via the Event itself.

Has anyone had a similar problem?
Has anyone any idea what is going on here?

Thanks, Hershel.  Good point.  I'll see if they're willing to increase the memory size.
Am I correct in assuming that this is the memory_limit parameter in php.ini?