What should I do if a 403 error occurs on the yii2 website?
The reason why this error occurs in the first place is that you are not allowed to access the page, which is also a security consideration of the yii2 framework.
We need to configure the gii tool in config/web.php:
'gii' => [ 'class' => 'yii\gii\Module','allowedIPs' => ['127.0.0.1','::1','192.168.0.*','192.168.178.20'] //在这里添加上你的电脑的IP即可]
After adding it, visit basic/web/index.php?r=gii to access the GII tool page
PHP Chinese website has a large number of free Yii introductory tutorials, everyone is welcome to learn!
The above is the detailed content of What should I do if a 403 error occurs on the yii2 website?. For more information, please follow other related articles on the PHP Chinese website!

The Yii framework is suitable for developing web applications of all sizes, and its advantages lie in its high performance and rich feature set. 1) Yii adopts an MVC architecture, and its core components include ActiveRecord, Widget and Gii tools. 2) Through the request processing process, Yii efficiently handles HTTP requests. 3) Basic usage shows a simple example of creating controllers and views. 4) Advanced usage demonstrates the flexibility of database operations through ActiveRecord. 5) Debugging skills include using the debug toolbar and logging system. 6) Performance optimization It is recommended to use cache and database query optimization, follow coding specifications and dependency injection to improve code quality.

In Yii2, there are two main ways to display error prompts. One is to use Yii::$app->errorHandler->exception() to automatically catch and display errors when an exception occurs. The other is to use $this->addError(), which displays an error when model validation fails and can be accessed in the view through $model->getErrors(). In the view, you can use if ($errors = $model->getErrors())

With the continuous development of PHP framework technology, Yi2 and TP5 have attracted much attention as the two mainstream frameworks. They are all known for their outstanding performance, rich functionality and robustness, but they have some differences and advantages and disadvantages. Understanding these differences is crucial for developers to choose frameworks.

Abstract of the first paragraph of the article: When choosing software to develop Yi framework applications, multiple factors need to be considered. While native mobile application development tools such as XCode and Android Studio can provide strong control and flexibility, cross-platform frameworks such as React Native and Flutter are becoming increasingly popular with the benefits of being able to deploy to multiple platforms at once. For developers new to mobile development, low-code or no-code platforms such as AppSheet and Glide can quickly and easily build applications. Additionally, cloud service providers such as AWS Amplify and Firebase provide comprehensive tools

The Yi2 Rate Limiting Guide provides users with a comprehensive guide to how to control the data transfer rate in Yi2 applications. By implementing rate limits, users can optimize application performance, prevent excessive bandwidth consumption and ensure stable and reliable connections. This guide will introduce step-by-step how to configure the rate limit settings of Yi2, covering a variety of platforms and scenarios to meet the different needs of users.

Article Summary: Yii Framework is an efficient and flexible PHP framework for creating dynamic and scalable web applications. It is known for its high performance, lightweight and easy to use features. This article will provide a comprehensive tutorial on the Yii framework, covering everything from installation to configuration to development of applications. This guide is designed to help beginners and experienced developers take advantage of the power of Yii to build reliable and maintainable web solutions.

This article introduces the latest tutorial on calling public functions, which is implemented in Easy Language (Yi) language. For beginners, easy-to-language programming languages are easy to learn, and this article provides a detailed step-by-step guide to help users master how to call public functions in Yi applications. By following this tutorial, users will learn how to define, load, and call common functions, thereby enhancing their code reusability and flexibility.

Yii2 is a powerful PHP framework that has been widely praised by developers. With its high performance, scalability and user-friendly interface, it becomes ideal for building large, complex web applications. However, like any framework, Yii2 has some advantages and disadvantages to consider.


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

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.

WebStorm Mac version
Useful JavaScript development tools

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),

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.