Getting Fatal error in CiviVolunteer

[bvjones59]

Hope I've gotten to the right forum. I have only partially set up a test CiviCRM installation, and especially wanted to test out the Volunteer extension.

I got CiviVolunteer downloaded and installed in /home/fair/public_html/civicrm/wp-content/plugins/files/civicrm/custom/  (This is not a unique folder just for extensions... could this be a problem?)

I created some volunteer positions, created an empty event, went back and could click a button to "sign up." But I wanted to try to set up schedules and such. However something has gone wrong because now when I select configure/volunteers or more/delete in the menu, I get the following error.

Fatal error: Call to undefined method CRM_Core_Resources::isAjaxMode() in /home/fair/public_html/civicrm/wp-content/plugins/files/civicrm/custom/org.civicrm.volunteer/CRM/Volunteer/Form/Manage.php on line 36

Any suggestions? I was thinking to just delete the fake event and start again, but I get the error there, too.

Since I am not fully set up, I am aware that there could be any number of places causing the failure but am hoping that somebody can give me a clue.

[bvjones59]

Thanks for moving this to the right place. I hope now the right folks will kindly assist me and tell me what it is about line 36 that keeps hanging.

[GinkgoFJG]

Hi. This sounds like a problem with that emerged with some changes in CiviCRM 4.5.4; they are resolved in CiviVolunteer 4.5-1.3.3. Please upgrade to the latest version of both CiviVolunteer and CiviCRM and let us know if the problems persist.

[bvjones59]

Thanks... I am using the latest CiviVolunteer.
I only have 4.5.2  for CiviCRM, but unfortunately my WordPress Dashboard thinks that is the newest version? It isn't prompting me to update anything.

[Upperholme]

I'm seeing this same error with CivicRM 4.5.2 and CiviVolunteer 4.5-1.3.3. I'll update CiviCRM and see if it fixes the issue.

[bvjones59]

Update on my end:
We installed a new "sandbox" site (V4.5) and have v.1.3.3 of CiviVolunteer installed. Took me a couple of tries to get the folders set up properly, since those needed to be created in the server side. But once they were in place, I have been able to work with CiviVolunteer with no new error messages.  Don't know if that is helpful at all.