该网站在一段时间内运行良好，但几天后返回此错误:
A PHP Error was encountered
Severity: Warning
Message: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)
Filename: mysqli/mysqli_driver.php
Line Number: 202
Backtrace:
File: /var/www/html/application/controllers/Login.php Line: 8 Function: database
File: /var/www/html/index.php Line: 289 Function: require_once
A Database Error Occurred
Unable to connect to your database server using the provided settings.
Filename: core/CodeIgniter.php
Line Number: 500
帮助将不胜感激
谢谢
尼朋
最佳答案
三种可能。您的数据库已关闭(或已死亡)。当客户端和服务器位于同一台计算机上时，您尚未将数据库设置为使用 unix 套接字。或者网络用户无法读写套接字。
关于php - 打开网站时CodeIgniter数据库错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/38856109/