When I search something on bnwikiwki, it shows an error message-
[7a604800ded6120ca396bca1] 2022-05-15 18:03:35: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"
Step to reproduce-
# Go to bnwiki.miraheze. org
# Go to special:Search
# Type anything and click on search