The solution to the problem that phpmyadmin cannot be displayed: first log in to the pagoda and select security; then open port 888 and restart the pagoda to create a root password; then uninstall and reinstall phpmyadmin locally.
phpmyadmin cannot display the open solution:
1. Log in to the pagoda, select security, and see if port 888 is Open, the default port of Pagoda phpmyadmin is 888. If you want to enter, you need to open port 888. If it is not configured in the instance and security group management, the configuration rules are as follows:
2. In Pagoda Security, check port 888. If it shows "normal", it means it has been opened.
3. If port 888 has been opened and the phpmyadmin page cannot be entered, you can try the following methods:
4 , Software management → Find phpmyadmin → Settings → PHP version → Select PHP version → Save → The operation is completed.
5. Restart pagoda; or restart nginx; re-create root password
6. Reinstall phpmyadmin after uninstalling , if a database already exists, remember to back up the database before uninstalling and reinstalling, and download it to the local computer.
Related tutorial recommendations: phpmyadmin
The above is the detailed content of What should I do if phpmyadmin cannot be displayed and opened?. For more information, please follow other related articles on the PHP Chinese website!

MySQL and phpMyAdmin are powerful database management tools. 1) MySQL is used to create databases and tables, and to execute DML and SQL queries. 2) phpMyAdmin provides an intuitive interface for database management, table structure management, data operations and user permission management.

The methods of generating and executing SQL queries in phpMyAdmin include: 1. Enter the query in the SQL tab and click to execute; 2. Use JOIN to merge table data; 3. Use index and LIMIT when optimizing queries. phpMyAdmin simplifies database management through an intuitive interface, supporting SQL query operations from basic to advanced.

We need to combine database management with a user-friendly interface because this can improve efficiency and convenience. 1) MySQL handles complex data storage and queries, 2) phpMyAdmin provides intuitive web interface to simplify management, 3) The two collaborate to implement data operations through SQL commands, and 4) phpMyAdmin displays the results in a user-friendly way.

phpMyAdmin manages MySQL databases by generating and executing SQL statements. 1. The user operates through the web interface, 2.phpMyAdmin generates SQL statements, 3. Sends to the MySQL server for execution, 4. Returns the result and displays it in the browser.

phpMyAdmin is a web-based MySQL database management tool that allows users to manage databases through a graphical user interface (GUI). 1. It interacts with the MySQL database through PHP scripts, converts user operations into SQL queries and renders the results. 2. Basic usage includes creating databases and tables, such as creating databases named 'my_database' and 'users' tables. 3. Advanced usage supports complex queries and user permission management, such as finding users with specific user names. 4. Common error debugging techniques include checking SQL syntax, managing permissions, and viewing logs. 5. Performance optimization suggestions include index optimization, query optimization and ensuring security.

phpMyAdmin simplifies SQL operations through a graphical interface and improves database management efficiency. 1) Provide an intuitive GUI without directly writing SQL statements; 2) Interact with MySQL through PHP scripts to transparently handle complex operations; 3) Support basic operations such as creating tables and advanced functions such as data export. Pay attention to permissions and SQL syntax errors when using it, and optimize queries, regular backups and ensure security settings.

Beginners can learn SQL and phpMyAdmin from scratch. 1) Create database and tables: Create a new database in phpMyAdmin and create tables using SQL commands. 2) Execute basic query: Use SELECT statement to query data from the table. 3) Optimization and best practices: Create indexes, avoid SELECT*, use transactions, and regularly back up databases.

MySQL and phpMyAdmin are powerful database management tools. 1.MySQL is an open source relational database management system, and phpMyAdmin is a MySQL management tool based on the Web. 2.MySQL works through the client-server model, and phpMyAdmin simplifies database operations. 3. Basic usage includes creating tables and data operations, and advanced usage involves stored procedures and triggers. 4. Common errors include SQL syntax errors, permission issues and performance bottlenecks. 5. Optimization techniques include reasonable use of indexes, optimized query, regular maintenance and backup and recovery.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 English version
Recommended: Win version, supports code prompts!

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

SublimeText3 Mac version
God-level code editing software (SublimeText3)

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

Atom editor mac version download
The most popular open source editor