Change passwords for Wordpress users

fr:Modifier les mots de passe utilisateurs Wordpress

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Introduction | _. _. It can happen to orget his password user Wordpress, preventing us access to the administration o its website. Sending mail with PHP being disabled on accommodation pooled for security issues, it is impossible to use the function | _. _. Password forgotten | _. _. If we have not installed and configured a Wordpress plugin to use a | _. _. send SMTP previously. We will see in this tutorial how to change the user password.

Prerequisite: _! _ | Slight knowledge of Wordpress | _. _. The site administrator | _. _. Ikoula control panel access. "Place: _! _ | Understand Wordpress | _. _. WordPress works with a data se | _. _. each user has a line associated with it in the database that is configured during the installation of the site. In addition, for security issues, all user passwords are: _! _ | es | _. _. which is unreadable to humans | _. _. WordPress takes care when our connection attempts to convert the memorized passwords to strings impossible to understand in order to verify if there is a match between the user and the password that we enter and the data in the database: _! _ | the user exist - you it | _. _. If Yes, the password home match - you it to that stored | _. _. Access PhpMyAdmin | _. _. Ikoula control panel ofrs a direct link to the administration of your databases | _. _. Connect to the Wordpress Control Panel | _. _. Select its delivery, its web site | _. _. In the right-hand menu, click on: _! _ | Database | _. _. Select the database that is used by Wordpress | _. _. verifiable in the file wp - config.php if doubt this information: _! _ | Click on: _! _ | PhpMyAdmin | _. _. Change the fields | _. _. You are now in | _. _. It is an interface that allows you to directly edit your data, graphically. ?" Before continuing, it is important to understand the mechanism of | _. _. hash | _. _. WordPress. Server A hash is a value modified by special algorithm of a character string. This returned value will always be the same as long as the original string is not modified.

For example: _! _ | the String | _. _. | _. _. is equal to: _! _ | BA | _. _. This | _. _. b

• f
• Bcc | _. _. e
• in | _. _. , and always will be. On the other hand, if we add capitalized to Ikoula, we get a completely different hash | _. _. c

c

da | _. _. Fe | _. _. f

With this principle in mind, it is easy to understand why this system is used to hide sensitive data on the majority of websites. In addition, there are many algorithms of hash | _. _. MD | _. _. | _. _. | _. _. | _. _. bcrypt... | ; WordPress uses a hash system based on | _. _. Once the password back, Wordpress takes care of him more even more complex by a chain inherent to the Wordpress files, to ensure an undeterminable password. "Find its fields | _. _. Back to , find in the left column of the interface the | _. _. | _. _. x, or xxxxx is the common prefix to all tables in the database."Click xxxxx_users, and then find your user | _. _. In red, this is the username | _. _. in orange, hashe password. ; Generate a hash | _. _. As stated previously, Wordpress would not recognize a normal password | _. _. We need to generate a hash | _. _. MD | _. _. our password | _. _. You can obtain the hash of your password on a site such as: _! _ | . You can also generate a hash md | _. _. by creating a file: _. _. | _. _. at the root of your hosting and insert the following code, by changing | _. _. password | _. _. You can retrieve your hash by navigating to: _! _ | It is the only visible line. : Change on Phpmyadmin | _. _. Back on Phpmyadmin, click the old password, and then replace the contents of the box by md hash | _. _. that you have generated. Click outside the window for | _. _. r the change. We recommend that you still keep the hash of the old password to one side in the case where. ? : _! _ | You should now be able to connect to the administration of Wordpress with your new password. ?

Summary of operations: _! _ | . Connect to Ikoula Control Panel.

. Select its delivery, go in | _. _. Database | _. _. . Click on: _! _ | PhpMyAdmin | _. _. and access to its interface. :

• . Find and select the table | _. _. xxxx_users | _. _. where xxxx is the common prefix of the tables.
• . Generate a new password hash, for example on | _. _. or by PHP script.
• . Replace the old chain of password to the new Phpmyadmin. ". Save by clicking outside the fields of change. "
• . Check that we can connect with the new password. (This article seem useful to you)
• "Phpmyadmin".

==

; 
"hash" 

:  "ikoula"  "1566ba4ce31680b81978f8214419e" 5 : "c3280968c05da7fe2787267425343f64".

: md5, sha1, sha256, sha512

5 :

==

"table" 
:

; 

---

==

:  "md5"  :  http://md5.cz 5  "crypt.php"  "" :

<?php
$passwd = "motdepasse";
echo md5($passwd);
?>

http://votredomaine.com/crypt.php, 

==

5 backup

==

1
2 ""
3 "Phpmyadmin"
4 "xxxx_users"
5 http://md5.cz
6
7
8

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