The next step is to do a full troubleshoot on this.
First make a backup of the site (pref. full site but at the very least a DB backup).
Then switch to one of the default themes such as twentyfourteen and retest.
If the same happens disable all plugins and retest, then it should work.
Then re-activate each plugin one by one, testing between each one to fund which causes the error to come back up.
Then let us know which plugin so we can investigate further.
Viewing 7 reply threads
The support post ‘SagePay Setup’ is closed to new replies.
Have a question about this support post? Create a new support post in our support forums and include a link to this existing support post so we can help you.
Support forum for Event Espresso 3 and Event Espresso 4.