Скачать или смотреть How to Install pecl/pear on CentOS 7 with PHP 7.2 from IUS Repository

Learn how to seamlessly install `pecl/pear` on CentOS 7 with PHP 7.2 from the IUS repository, troubleshooting common errors along the way.
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How to Install pecl/pear on CentOS 7 with PHP 7.2 from IUS Repository

If you've recently set up CentOS 7 and installed PHP 7.2 from the IUS (Inline with Upstream Stable) repository, you might be wondering about how to install pecl/pear. This widely used set of PHP tools is essential for any PHP development workflow, allowing you to manage extensions and packages effectively. However, some users encounter challenges, particularly with installation and runtime errors. In this post, we will walk through a straightforward solution to install pecl/pear on CentOS 7 without running into common PHP errors.

The Problem: Installation Challenges

You might already have php72u installed and face an issue when trying to install php-pear. One user reported getting a PHP parse error when running pecl, indicating a problem with the installation.

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This error can be quite frustrating, as it can halt your development process. The good news is that the resolution is simple once you understand the underlying issue.

The Solution: Installing pecl/pear via IUS

The key to successfully installing pecl/pear on CentOS 7 while using the IUS repository lies in the specific package you need to install. Unlike other repositories that may default to using php-pear, IUS provides a distinct package called pear1.

Step-by-Step Installation

Here’s how you can install pecl/pear correctly on your CentOS 7 server:

Open Your Terminal: Access your server through SSH or open your terminal if you're working locally.

Update Your Package Repository: Ensure your package manager is up to date.

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Install the pear Package: Use the following command to install pear, which includes the PECL binary.

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Verify Installation: After the installation completes, you can check if pecl is installed correctly by running:

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This should no longer give you the PHP error, and now you can start using both pear and pecl for managing your PHP extensions.

Conclusion

With the guidance provided here, you should now be able to successfully install pecl/pear on your CentOS 7 system using PHP 7.2 from the IUS repository. Remember, always ensure that you use the packages that are compatible with your installation sources to avoid unnecessary errors. Happy coding!