ubuntu 22.04 + zabbix 6.4 + mariadb 11.3.2 出現 Server sent charset (0) unknown to the client. Please, report to the developers

 http://localhost/setup.php 出現下面的錯誤訊息

Server sent charset (0) unknown to the client. Please, report to the developers

 編輯 /etc/mysql/mariadb.conf.d/50-server.cnf

刪除下面這行重啟即可

character-set-collat​​ions = utf8mb4=uca1400_ai_ci

Reference: https://stackoverflow.com/questions/78036671/mariadb-11-3-2-php-server-sent-charset-0-unknown-to-the-client-please-rep