MySQL Ban pagalbos

[Quantum'as]

Sveiki, prieš ban žaidėja meta mysql tokį error:

(error #1064) You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(ban_timestamp + (ban_time * 60), 'unixepoch')) as banExpired, strftime('%d-%m-%' at line 1

Tada meta po ban žaidėjo: 

11:36:22	CMySQLQuery::Execute	ERROR	(error #1064) You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(ban_timestamp + (ban_time * 60), 'unixepoch')) as banExpired, strftime('%d-%m-%' at line 1
11:36:22	cache_get_row_count	WARNING	no active cache
11:36:29	CMySQLQuery::Execute	ERROR	(error #2006) MySQL server has gone away
11:36:45	CMySQLQuery::Execute	ERROR	(error #1305) FUNCTION ojk.strftime does not exist

Tai kas per problemą galėtu būt?