Hi all, maybe somebody can help with the following issue. I recently upgraded the database from 10.3 to 11.5, now when searching for reports with a certain time range we get the following errors: SQLSTATE[HY000]: General error: 1267 Illegal mix of collations (utf8mb4_general_ci,COERCIBLE) and (utf8mb4_uca1400_ai_ci,COERCIBLE) for operation ‘=’ - in plugin Referrers.
Any ideas how to solve this?
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