I have a staging site setup and following the plugin upgrade to 1.9.5 I get a critical error on the front-end
Notice: is_singular was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /home/isla6524/staging.islandnaturetrust.ca/wp-includes/functions.php on line 5311
Fatal error: Uncaught Error: Call to a member function get_page_permastruct() on null in /home/isla6524/staging.islandnaturetrust.ca/wp-includes/link-template.php:378 Stack trace: #0 /home/isla6524/staging.islandnaturetrust.ca/wp-includes/link-template.php(340): _get_page_link(Object(WP_Post), false, false) #1 /home/isla6524/staging.islandnaturetrust.ca/wp-content/plugins/bp-profile-search/bps-directory.php(45): get_page_link(Object(WP_Post)) #2 /home/isla6524/staging.islandnaturetrust.ca/wp-content/plugins/bp-profile-search/bps-directory.php(22): bps_directories() #3 /home/isla6524/staging.islandnaturetrust.ca/wp-content/plugins/bp-profile-search/bps-directory.php(318): bps_is_directory() #4 /home/isla6524/staging.islandnaturetrust.ca/wp-includes/class-wp-hook.php(289): bps_custom_directory(Array) #5 /home/isla6524/staging.islandnaturetrust.ca/wp-includes/plugin.php(212): WP_Hook->apply_filters(Array, Array) #6 /home/isla6524/staging.islandnaturetrust.ca/wp-content/plugins/buddypress/bp-core/bp-core-functions.php(551): a in /home/isla6524/staging.islandnaturetrust.ca/wp-includes/link-template.php on line 378
Looks like a conflict with BP Profile Search plugin. Once disabled and with Wp Foro active - the website functions again.
Not sure how to fix this if someone can help?
Thanks in advance
This issue doesn't have any relation to wpForo plugin.
The issue comes from the bp-profile-search plugin. Please deactivate the plugin, then navigate to Dashboard > Settings > Permalinks admin page and just click on the "Save Changes" button. You'll see the issue is solved.
Thanks for the suggestion. That didn't resolve the issue unfortunately.
I've posted in BP Profile Search support...