PHP CURL rarely SSL connect error
发布于2023-01-19 16:56 阅读(1069) 评论(0) 点赞(18) 收藏(5)
We have an instance of a nginx web server, that some of our applications use. And last time we started getting cURL error #35 - SSL connect error. But we don't get it continuously just about 2-3 times per 100 requests. Requests go from different sources (C# app, Unix-app, some php scripts etc.) And I'm confused because we can't find a reason of this problem.
curl_setopt($ch, CURLOPT_SSLVERSION, 3); makes a falirue at all.
What could it be?
解决方案
From the libcurl website, it states:
CURLE_SSL_CONNECT_ERROR (35)
A problem occurred somewhere in the SSL/TLS handshake. You really want the error buffer and read the message there as it pinpoints the problem slightly more. Could be certificates (file formats, paths, permissions), passwords, and others
Certainly with the PHP scripts it should be possible to edit them so that there is some extra debug information available to help debug ( could write to a text file etc ) - if the error persists and there is no info in the debug info then at least you have eliminated one source. I don't know how you would do the same for the unix app or the c# app - there most likely would be a way.
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作者：黑洞官方问答小能手
链接：http://www.phpheidong.com/blog/article/476838/0043bd106bbd7b00fa2d/
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