on ne tormozit, a prosto krivo napisan script dlya obrasheniya k baze dannix(imenno tam xranatsa vse posti, PM i dannie userov) , libo eto sboy. No error vigladit primerno tak : Too many active connections. Znachit libo connection-s slishkom mnogo, i stoit ogranichenie na connection-s, libo prosto gluki MySQL. Odnim slovom nujno smotret' logi