wpsolr
Keymaster
# 3 weeks, 3 days ago

Please check your Javascript console logs (chrome or firefox).

You should see this WPSOLR message:
“WPSOLR PRO : an error prevented the search engine query to be executed. To prevent empty results, the default WordPress query is used instead. Please check the error details in your debug.log file. See https://codex.wordpress.org/Debugging_in_WordPress.”

Check in your debug.log WordPress log file if an error pops up.