Dede Verification code does not show a workaround

PHP does not open GD library

In general, very few servers do not open the GD library, only the host environment of the individual configuration may not have been set.

Check if PHP opens GD library code

<?php
if (!function_exists (' Gd_info '))
echo "does not support GD library";
Else
echo "Support";
?>

Save the above code to a php file, and upload to the space, and then access the newly uploaded file, if the display support, the server has opened the GD library, if the display does not support the GD library, virtual host contact the space quotient, personal configuration server users can see PHP open GD Library method

Database configuration file Encoding error

General Dede appear verification code does not appear, many for the use of Utf-8 coded website program, this article on this code to say about Dede verification Code does not show the solution.

1th Step : Use the FTP tool to connect to the space, locate the "common.inc.php" file in the data directory, and download it to your local computer.

Computer Repair Technology Network Note: This article refers to the data directory is the DEDECMS default official directory, some users data directory can be modified. Original URL http://www.pc811.com/6/4/26098.html

2nd Step : Open the common.inc.php file using the EditPlus software, then single file >> Save as, in the window that appears as shown, encode make sure to select UTF-8, and then click Save.

Computer Repair Technology Network Note: Many netizens may think, use Notepad to modify and save it, and the text inside all the same, I will say here, Notepad in the Save as Utf-8 is no effect, And sometimes using DW software to save the common.inc.php file as Utf-8 is useless, only use editplus Save as Utf-8 to use, of course, the author has been using this software, other software may also be effective.

3rd Step : Upload the newly saved common.inc.php file to the data in the directory of the Dream program, and overwrite the original. And then to the dream backstage or any one has a verification code page refresh look, then we will find that the original weaving dream background does not show the verification code, can now be displayed.

Dede Verification code does not show a workaround