Excuse me, what is going on? I followed the teacher's course, and it was exactly the same as what the teacher wrote. Why can't it run?
Isn’t the tip obvious? The mysql_fetch_row() function is missing a parameter
Are any classmates here?
Is there a teacher here?
Is there a master here?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Isn’t the tip obvious? The mysql_fetch_row() function is missing a parameter
Are any classmates here?
Is there a teacher here?
Is there a master here?