Blank backend donation page on 5.26.1 upgrade
Steps to replicate
- Upgrade CiviCRM to 5.26.1
- Go to 'Manage Contribution pages'
- Choose any contribution page, and click on 'Links' >> 'Live Page' or 'Test Page' The issue is also occurring on 'Manage Events' page.
Result
Open blank donation page in new tab.
- Test page URL - https://www.example.com/wp-admin/admin.php?civiwp=CiviCRM&q=civicrm%2Fcontribute%2Ftransact&reset=1&id=xx&action=preview
- Live page URL - https://www.example.com/wp-admin/admin.php?civiwp=CiviCRM&q=civicrm%2Fcontribute%2Ftransact&reset=1&id=xxxx
Expected behavior
Open blank donation page in new tab.
- Test page URL - https://www.example.com/civicrm/contribute/transact/?reset=1&id=xxx&action=preview
- Live page URL - https://www.example.com/civicrm/contribute/transact/?reset=1&id=xxx
NOTE: This doesn't affect CiviCRM install but only on upgrade as we recently encountered. The reason why I cannot replicate it on https://wpmaster.demo.civicrm.org