Linux online bug at mysql with online

[Amiroslo]

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mysql_real_query(): UPDATE `players` SET `onlinetimeall`=players.onlinetimeall+300 WHERE `online` = 1; - MYSQL ERROR: Unknown column 'onlinetimeall' in 'field list' (1054)

i think its about adding a query but idk, some said it can cause crash, so how to fix it?

 

[Havocbringer]

UPDATE `players` SET `onlinetimeall`=players.onlinetimeall+300 WHERE `online` = 1;

 

[Amiroslo]

#1054 - Unknown column 'onlinetimeall' in 'field list'

rep anyway, thanks for helping