


Why is the local image displayed normally, but the official environment cannot be displayed?
Apr 05, 2025 am 10:45 AMThe image path is correct, why can't the official environment be displayed?
In web development, we often encounter the problem: in the local development environment, the images can be displayed normally, but cannot be displayed after being deployed to the formal environment. This article will analyze a case in which the image path seems to be consistent in the development environment and the formal environment, but cannot be displayed in the formal environment.
Problem description: The developer uses the tag to embed pictures in the page. The pictures can be displayed normally in the development environment, but cannot be displayed in the formal environment. Through checking, it was found that the image path in the src attribute is correct and can be opened directly in the browser.
Possible solutions:
In order to find the root cause of the problem, we need further debugging information. First, it is recommended that developers open the browser's developer tools (usually opened by pressing F12) to view the console (Console) and network panels. The console panel displays JavaScript errors or warning messages, while the network panel displays resource loading, including the request status of the image (for example, 200 OK means success, 404 Not Found means resource not found).
According to experience, this may be the following reasons:
- Cross-domain access restrictions: If the image resource is hosted under a different domain name, port, or protocol, the browser may block access due to the same-origin policy. Developers need to check the source of the image and the configuration of the server to ensure cross-domain access is allowed.
- Image path error: Although the developer believes that the image path is correct, this may not be the case. For example, a formal environment may use a different root directory or virtual directory, resulting in errors in the calculation of the image path relative to the path. If the application is deployed in a secondary directory, the image path may need to be adjusted accordingly. Carefully check the actual path of the image in the formal environment to make sure it is consistent with the path in the src property.
- Server configuration issues: Servers in formal environments may have some security configurations, such as whitelisting mechanisms, that prevent access to specific resources. The developer needs to check the server's configuration to ensure that access to the image resource is allowed. This may involve adjustments to server-side firewall rules or other security policies.
Through the above analysis and troubleshooting, developers should be able to find the root cause that the images cannot be displayed in the formal environment. Be sure to check the error message of the console and network panel, which will provide important clues to resolve the problem.
The above is the detailed content of Why is the local image displayed normally, but the official environment cannot be displayed?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undress AI Tool
Undress images for free

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

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

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

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

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

1. First, ensure that the device network is stable and has sufficient storage space; 2. Download it through the official download address [adid]fbd7939d674997cdb4692d34de8633c4[/adid]; 3. Complete the installation according to the device prompts, and the official channel is safe and reliable; 4. After the installation is completed, you can experience professional trading services comparable to HTX and Ouyi platforms; the new version 5.0.5 feature highlights include: 1. Optimize the user interface, and the operation is more intuitive and convenient; 2. Improve transaction performance and reduce delays and slippages; 3. Enhance security protection and adopt advanced encryption technology; 4. Add a variety of new technical analysis chart tools; pay attention to: 1. Properly keep the account password to avoid logging in on public devices; 2.

First, choose a reputable digital asset platform. 1. Recommend mainstream platforms such as Binance, Ouyi, Huobi, Damen Exchange; 2. Visit the official website and click "Register", use your email or mobile phone number and set a high-strength password; 3. Complete email or mobile phone verification code verification; 4. After logging in, perform identity verification (KYC), submit identity proof documents and complete facial recognition; 5. Enable two-factor identity verification (2FA), set an independent fund password, and regularly check the login record to ensure the security of the account, and finally successfully open and manage the USDT virtual currency account.

Ouyi APP is a professional digital asset service platform dedicated to providing global users with a safe, stable and efficient trading experience. This article will introduce in detail the download method and core functions of its official version v6.129.0 to help users get started quickly. This version has been fully upgraded in terms of user experience, transaction performance and security, aiming to meet the diverse needs of users at different levels, allowing users to easily manage and trade their digital assets.

First, choose a reputable trading platform such as Binance, Ouyi, Huobi or Damen Exchange; 1. Register an account and set a strong password; 2. Complete identity verification (KYC) and submit real documents; 3. Select the appropriate merchant to purchase USDT and complete payment through C2C transactions; 4. Enable two-factor identity verification, set a capital password and regularly check account activities to ensure security. The entire process needs to be operated on the official platform to prevent phishing, and finally complete the purchase and security management of USDT.

The Ouyi platform provides safe and convenient digital asset services, and users can complete downloads, registrations and certifications through official channels. 1. Obtain the application through official websites such as HTX or Binance, and enter the official address to download the corresponding version; 2. Select Apple or Android version according to the device, ignore the system security reminder and complete the installation; 3. Register with email or mobile phone number, set a strong password and enter the verification code to complete the verification; 4. After logging in, enter the personal center for real-name authentication, select the authentication level, upload the ID card and complete facial recognition; 5. After passing the review, you can use the core functions of the platform, including diversified digital asset trading, intuitive trading interface, multiple security protection and all-weather customer service support, and fully start the journey of digital asset management.

Ouyi is a world-leading digital asset trading platform, providing users with safe, stable and reliable digital asset trading services, and supports spot and derivative transactions of various mainstream digital assets such as Bitcoin (BTC), Ethereum (ETH). Its strong technical team and risk control system are committed to protecting every transaction of users.

This article introduces the top virtual currency trading platforms and their core features. 1. Binance provides a wide range of trading pairs, high liquidity, high security, friendly interface and rich derivative trading options; 2. Ouyi is known for its powerful contract trading functions, fiat currency deposit and withdrawal support, intuitive interface, new project display activities and complete customer service; 3. Sesame Open supports thousands of currency trading, low transaction fees, innovative financial products, stable operations and good community interaction; 4. Huobi has a huge user base, rich trading tools, global layout, diversified income services and strong risk control compliance capabilities; 5. KuCoin is famous for discovering high-growth tokens, providing a wide range of trading pairs, simple interfaces, diversified income channels and extensive industry cooperation; 6. Krak

Ethereum is a decentralized open source platform based on blockchain technology, which allows developers to build and deploy smart contracts and decentralized applications. Its native cryptocurrency is Ethereum (ETH), which is one of the leading digital currencies with market value in the world.
