How to solve php curl ssl certificate error problem

php curl ssl certificate error solution: 1. Add "curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);" to the code; 2. Add the "cacert.pem" file path and restart the web server. .

The operating environment of this article: Windows7 system, PHP7.1 version, DELL G3 computer

How to solve the problem of php curl ssl certificate error?

About the solution to the ssl certificate error when php curl requests https

Method 1:

In the code, add the two lines

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 信任任何证书  
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); // 检查证书中是否设置域名

, and finally The code is similar to the one below

Method 2:

Use cacert.pem file Download address: https://curl.haxx.se/docs/caextract.html

Go online first Download a cacert.pem file, place it in the same directory as php.ini, and then find it in php.ini; open the curl.cainfo= comment and add the cacert.pem file path. The results are as follows

Just restart the web server.

Recommended learning: "PHP Video Tutorial"

The above is the detailed content of How to solve php curl ssl certificate error problem. For more information, please follow other related articles on the PHP Chinese website!