phpmyadmin download Detailed PHPMYADMIN concise installation tutorial

It is very suitable for database managers who are not familiar with database operation commands. Let me tell you how to install this tool:
1. First download phpmyadmin from the Internet, and then unzip it to an accessible web directory (if it is a virtual space, you can unzip it Upload to the web directory via ftp, etc.), of course you can modify the name of the decompressed file.
2. Configure the config file
Open the config.default.php file under libraries, find the following items in order, and configure them according to the instructions:
A. Visit the URL
Quote:
$cfg['PmaAbsoluteUri'] = ''; Fill in the access URL of phpmyadmin here
B.mysql host information
Quote:
$cfg['Servers'][$i]['host'] = 'localhost'; // MySQL hostname or IP address
Fill in localhost or mysql location The IP address of the server. If mysql and the phpmyadmin are on the same server, press the default localhost
$cfg['Servers'][$i]['port'] = ''; // MySQL port - leave blank for default port
mysql port, if it is the default 3306, leave it empty
C.mysql username and password
Quote:
$cfg['Servers'][$i]['user'] = 'root'; // MySQL user access The mysql user name used by phpmyadmin
fg['Servers'][$i]['password'] = ''; // MySQL password (only neededThe password corresponding to the above mysql user name
D. Authentication method
Quote:
$ cfg['Servers'][$i]['auth_type'] = 'cookie';
There are four modes to choose from, cookie, http, HTTP, config
The config method is to enter the access URL of phpmyadmin directly Enter without entering username and password. It is unsafe and not recommended.
When this item is set to cookie, http or HTTP, logging in to phpmyadmin requires data username and password for verification, as follows:
PHP installation mode is Apache , you can use http and cookies;
PHP installation mode is CGI, you can use cookies
E. Setting of phrase password (blowfish_secret)
Quote:
$cfg['blowfish_secret'] = '';
If the authentication method is set to cookie, You need to set a phrase password, and it is up to you to decide what password to set, but it cannot be left blank, otherwise an error will be prompted when logging in to phpmyadmin
Ok, so far, you have successfully installed phpmyadmin, simple, log in quickly Try it out
Note:
This document only describes the basic configuration of installing phpmyadmin. Detailed descriptions of each configuration parameter in the config.default.php file can be found
phpMyAdmin is a MySQL database management tool. After installing the tool, that is MySQL data can be managed directly through the web form without the need to execute system commands. It is very suitable for database managers who are not familiar with database operation commands. The installation method of this tool is explained in detail below.
1. Download
1. First go to the official website to download the phpMyAdmin installation package: http://www.phpmyadmin.net/ (the installation includes all-languages)
2. Unzip it to a directory accessible by the web. If It is a virtual space that can be decompressed and uploaded to the web directory through the ftp tool. At the same time, you can modify the name of the decompressed file (you can customize the directory name).
2. Configuration
3. Open the /libraries/config.default.php file (the old version is the config.inc.php file in the root directory) and edit it with WordPad (do not use Notepad, this is UTF8 encoding). Just follow the instructions to configure it.
4. Find $cfg['PmaAbsoluteUri']=''; // Change it to the URL of phpMyAdmin that you will upload to the space
For example: $cfg['PmaAbsoluteUri'] ='http: // Website domain name/phpmyadmin/' ;
5. Search for $cfg['Servers'][$i]['host'] ='localhost'; // Usually the default is used, but there are exceptions. You don’t need to modify it.
6. Search for $cfg['Servers'][ $i]['auth_type'] ='config'; // Use config for debugging on your own machine; if you use cookies on the Internet, there are four modes to choose from: cookie, http, HTTP, config
① The config method is to enter the access URL of phpMyAdmin to enter directly without entering the user name and password. It is unsafe and not recommended.
② Set cookie, http, HTTP method, log in to phpMyAdmin and need data username and password for verification.
The details are as follows: PHP installation mode is Apache, you can use http and cookies; PHP installation mode is CGI, you can use cookies.
7. Search for $cfg['Servers'][$i]['user'] = 'root'; // MySQL user name
8. Search for $cfg['Servers'][$i]['password'] =''; // MySQL password (only needed, just leave it blank)
9. Find $cfg['Servers'][$i]['only_db'] = ''; // If you only have one data, set it up , set to your database name; if you want to set up a server, it is recommended to leave it blank
10. Search $cfg['DefaultLang'] = 'zh'; // Here is the language selection, zh means Simplified Chinese
11. Find $cfg['blowfish_secret'] =''; // If the authentication method is set to cookie, you need to set a phrase password. It is up to you to decide what password to set. You cannot leave it blank here, otherwise you will be prompted as shown below when logging in to phpMyAdmin. error shown.

12. Save after setting up. Now you can upload it to the network space. Browse http://website domain name/phpmyadmin/ to test it. (Just enter the username and password of the database)

If an error occurs during the installation process: "phpMyAdmin - Error The mysqli extension is missing. Please check the PHP configuration." error.
The solution is as follows:
①Go to the librariesconfig.default.php file in the phpmyadmin folder and find: $cfg['Servers'][$i]['extension']='mysql'; statement.
②If you find the sentence $cfg['Servers'][$i]['extension']='mysql';, continue to search for the following sentence $cfg['Servers'][$i]['extension' ]='mysqli'; and remove its comments.
③If you don’t find the sentence $cfg['Servers'][$i]['extension']='mysql';, just put $cfg['Servers'][$i]['extension']=' mysqli'; statement, changed to $cfg['Servers'][$i]['extension']='mysql'; statement. (That is, make sure the " mysql " value is valid)

The above introduces the phpmyadmin download and a very detailed PHPMYADMIN concise installation tutorial, including the content of phpmyadmin download. I hope it will be helpful to friends who are interested in PHP tutorials.