Shulou(Shulou.com)06/02 Report--

This article mainly introduces how to do Composer OpenSSL errors, has a certain reference value, friends in need can refer to. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

An error occurred in Composer under Windows: Failed to enable crypto.

The reason is that the certificate verification failed

Here is the solution:

1. Download the latest cacert.pem file on http://curl.haxx.se/docs/caextract.html

two。 Drop the file into a directory, such as D:\ Ruchee\ PHP\ extras\ ssl

3. Find the openssl.cafile option in the PHP.ini file and set it to openssl.cafile = D:/Ruchee/PHP/extras/ssl/cacert.pem

That's fine.

Introduction to composer:

Composer is a tool that PHP uses to manage dependency relationships. You can declare the dependent external libraries (libraries) in your project, and Composer will help you install these dependent library files.

To put it bluntly, it is actually a tool that can help us manage dependencies. We just need to follow a certain format to declare which libraries, versions, and so on the project depends on (create a composer.json file), and Composer can find out which version of the package needs to be installed and install them.

Thank you for reading this article carefully. I hope it will be helpful for everyone to share what to do with Composer OpenSSL errors. At the same time, I also hope that you will support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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