Exim logs /var/log/exim_mainlog shows Berkeley DB error. Berkeley DB error: PANIC: fatal region error detected; run recovery Berkeley DB error: PANIC: fatal region error detected; run recovery Berkeley DB error: PANIC: fatal region error detected; run recovery Exim stores certain databases using BerkeleyDB (e.g. aliases file). These are due to corrupted Berkeley DB. In cPanel… Continue reading cPanel :: Berkeley DB error: PANIC: fatal region error detected; run recovery