¿¡·¯ : User cooper has already more than 'max_user_connections' active connections µ¥ÀÌŸº£À̽º¿¡ Á¢¼ÓÀ» ÇÒ ¼ö ¾ø½À´Ï´Ù.ȨÆäÀÌÁö °ü¸®ÀÚ´Â µ¥ÀÌŸº£À̽º Á¢¼Ó Á¤º¸¸¦ È®ÀÎÈÄ µ¥ÀÌŸº£À̽ºÁ¤º¸¸¦ ¼öÁ¤ÇϽñ⠹ٶø´Ï´Ù.