Click to switch verification code error, cannot get the picture

Error: captcha:1 GET http://localhost/captcha?id=1504664532 404 (Not Found) Then the image obtained is the sam...

From [PHPdiscussion group] 2017-09-06 10:23:40 0  4  1596

$zz = '/[0-5]\w+/'; What is the + sign used for? Why is it not included in some of the examples below?

<?php$zz = '/[0-5]\w+/';$string = '1C';$string2 = '1C$';if(preg_match($zz, $string, $matches)){ echo ' Matc...

From [PHPdiscussion group] 2017-10-21 12:04:43 0  3  1596

You don't have permission to access / on this server.

When entering localhost, Forbidden You don't have permission to access / appears. on this server. You do not h...

From [PHPdiscussion group] 2017-10-12 12:15:20 1  2  1596

Why does it automatically jump to the homepage when entering the webpage admin background? Paid help!

Why does it automatically jump to the homepage when entering the webpage admin background? The website is as f...

From [PHPdiscussion group] 2019-04-15 23:19:35 0  8  1595

What tools or software has been developed by PHP Chinese website?

What tools or software has been developed by PHP Chinese website?

From [PHPdiscussion group] 2018-07-14 09:15:36 0  1  1595

Why is the css not loaded in the background login page I created?

I also followed the teacher's instructions. The page came out, but the css style sheet failed to load.

From [PHPdiscussion group] 2019-06-20 23:16:24 0  8  1594

Error reported after inheriting Controller class

<?phpnamespace app\admins\controller;use think\Controller;use Util\data\Sysdb;class Test extends Controller...

From [PHPdiscussion group] 2021-08-30 14:16:31 0  5  1594

Make a lottery system

I am going to use TP5.1 to build a lottery system. When the username (lottery user) in the database has the sa...

From [PHPdiscussion group] 2019-12-05 20:34:28 0  9  1594

When connecting to the database, when executing the query statement, it appears that $result is a bool value. What exactly is wrong?

From [PHPdiscussion group] 2018-03-05 11:42:44 0  3  1594

PHPstudy installation

Help: After installing PHPstudy, what should I do if I cannot find the following folder when opening localhost...

From [PHPdiscussion group] 2017-12-12 15:27:38 0  2  1593

How to set the default opening method of configuration files in phpstudy?

Every time I open it with Notepad, I want to switch to Notepad++.

From [PHPdiscussion group] 2018-09-15 11:48:04 0  1  1592

session error

<?php session_start(); $str = ''; $width = 300; $height = 100; $img = imagecreatetruecolor($width,$...

From [PHPdiscussion group] 2017-09-29 21:48:29 0  3  1592

Should the name of the Model's PHP file be the same as the database name?

Should the name of the Model's PHP file be the same as the database name? Or do the class names need to be con...

From [PHPdiscussion group] 2018-11-01 13:56:50 0  1  1591

Is there a blog template available?

Is there a blog template available?

From [PHPdiscussion group] 2018-09-30 13:16:29 0  1  1591

upupw website creation process

Upupw website creation process, where can I see other processes of creating a website? Why is there an integra...

From [PHPdiscussion group] 2019-03-25 19:10:19 0  5  1590