Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /www/wwwroot/xxx/fanshutou/zb_fan/common/db.php:9
Stack trace:
#0 /www/wwwroot/xxx/fanshutou/zb_fan/common/db.php(9): PDO->__construct('mysql:host=127....', '', '')
#1 /www/wwwroot/xxx/fanshutou/3.php(5): require_once('/www/wwwroot/xx...')
#2 {main}
thrown in /www/wwwroot/xxx/fanshutou/zb_fan/common/db.php on line 9
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