Today when I upgraded to the latest version MariaDB server has stopped responding to requests to display the log've seen this error:
Debian 8.6 Jessie + Plesk 12.5.30 problem MariaDB "[ERROR] Error in accept: Too many open files"
Code:
Sep 18 01:02:47 s-ares mysql[20549]: ERROR 1146 (42S02) at line 1: Table 'mysql.column_stats' doesn't exist Sep 18 01:02:47 s-ares mysql[20549]: ERROR 1146 (42S02) at line 1: Table 'mysql.event' doesn't exist Sep 18 01:02:47 s-ares mysql[20549]: ERROR 1146 (42S02) at line 1: Table 'mysql.func' doesn't exist Sep 18 01:02:47 s-ares mysql[20549]: ERROR 1146...