How to solve it
什么铭浩
什么铭浩 2019-08-02 15:16:09
0
2
1770

错误页面:

Warning: PDO::__construct(): MySQL server has gone away in E:\xampp\htdocs\ceshi\mvc\model\Db3.php on line 74

Warning: PDO::__construct(): Error while reading greeting packet. PID=11512 in E:\xampp\htdocs\ceshi\mvc\model\Db3.php on line 74

Warning: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2006] MySQL server has gone away' in E:\xampp\htdocs\ceshi\mvc\model\Db3.php:74 Stack trace: #0 E:\xampp\htdocs\ceshi\mvc\model\Db3.php(74): PDO->__construct('mysql:host=127....', 'root', '') #1 E:\xampp\htdocs\ceshi\mvc\model\Db3.php(39): Db->connect() #2 E:\xampp\htdocs\ceshi\mvc\model\Db3.php(57): Db->__construct(Array) #3 E:\xampp\htdocs\ceshi\mvc\demo.php(11): Db::getInstance() #4 {main} thrown in E:\xampp\htdocs\ceshi\mvc\model\Db3.php on line 74

Fatal error: Maximum execution time of 30 seconds exceeded in E:\xampp\htdocs\ceshi\mvc\model\Db3.php on line 74

什么铭浩
什么铭浩

reply all(2)
angryTom

Always prompts for line 74 of this file, E:\xampp\htdocs\ceshi\mvc\model\Db3.php on line 74,

You can look specifically at what is written in this line, and It may be a php version issue.

ABC DMC - Lu Sen

Never encountered

Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template