What is the reason for PHP warning?

What's going on? I followed the teacher's course, and it was exactly the same as what the teacher wrote. Why c...

From [PHPdiscussion group] 2018-12-19 15:58:54 1  4  1526

How do you encrypt the password when designing the table?

Teacher, could you please tell me how to encrypt the password when designing the table?

From [PHPdiscussion group] 2018-05-22 19:39:10 0  5  1525

The code is correct, but the output page is blank

From [PHPdiscussion group] 2018-05-22 10:41:16 0  1  1525

Display page is missing after opening in browser

Display page is missing after opening in browser

From [PHPdiscussion group] 2018-07-01 19:10:56 0  2  1525

(Linux + Nginx + MySQL + PHP + Apache) 500 error occurs in post

The server installation uses oneinstack one-click installation package, lnmpa (Linux + Nginx + MySQL + PHP + A...

From [PHPdiscussion group] 2017-05-16 13:06:00 0  4  1525

php - Please ask. . How to get formdata data submitted by post in laravel

Please be clear when writing. This is an API, post data submitted by a third party. I don't know what data for...

From [PHPdiscussion group] 2017-05-16 12:59:50 0  4  1525

hosts file may not exist

The hosts file may not exist or be blocked from opening. Synchronizing hosts failed.

From [PHPdiscussion group] 2020-06-30 16:26:24 0  0  1524

Didn't the teacher finish the lesson?

There was a problem at the end of the teacher's course that was not resolved

From [PHPdiscussion group] 2018-04-15 20:24:33 0  1  1524

separator problem

Hello teacher, the address demonstrated in your video is www.tp5.com/hello/aaa/dddd-33-ccc-444-eee-5555.html. ...

From [PHPdiscussion group] 2018-10-09 10:40:03 0  3  1524

Teacher, please see how to solve this problem?

From [PHPdiscussion group] 2017-09-22 14:45:26 0  8  1524

phpstudy under contos I upgraded php to 5.6 and now the website cannot be accessed

It's like this. I want to upgrade the website today. I changed the original low version of PHP to 5.6 (the web...

From [PHPdiscussion group] 2017-12-04 16:03:01 0  3  1524

How to develop a video playback system with PHP instead of using other people's players such as Baidu Sohu Player, etc.

How to use PHP or other codes to develop mobile phone-based video playback software instead of using other peo...

From [PHPdiscussion group] 2017-10-03 12:50:07 0  3  1524

I tried to use the range() function which seems to work to complete the job, but it fails to execute branches above 60 minutes. I want to know why this method goes wrong.

<form  method="post"><input type="text" name="cj"><input type=&qu...

From [PHPdiscussion group] 2017-07-27 11:17:37 0  2  1523

I don't understand what the directory specified by XAMPP is?

I don’t understand what the directory specified by XAMPP is?

From [PHPdiscussion group] 2018-06-10 10:15:54 0  1  1523

Ask for code, ask for code, ask for code!!

Generate a random number from 1 to 60, take out the duplicates and ask for the appearance of the boss. Generat...

From [PHPdiscussion group] 2019-03-15 11:52:51 0  6  1523