Uncaught Error: Call to undefined function mysql_connect()

Question

Uncaught Error: Call to undefined function mysql_connect() in C:\xampp\htdocs\phoenixproject\register.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\phoenixproject\register.php on line 9

如何解决这个问题？？

Answer 1

很可能 MySql 没有加载扩展。打开您的 php.ini 文件并检查 extension=php_mysql.dll 和 extension=php_mysqli.dll 是否未注释