[Fixed] curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to domain.com:443

Today We are Going To Solve curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to domain.com:443 in Php. Here we will Discuss All Possible Solutions and How this error Occurs So let’s get started with this Article.

How to Fix curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to domain.com:443 Error?

Solution 1 : use sslscan

If you are using old SSl protocol then that is the reason for the error. To solve this error you should use sslscan for probing and get the protocol version and cipher suite supported by the peer. By doing this you can solve your error completely. So just try this.

Solution 2 : Follow this steps

You have to just follow the steps and you can solve this error by using this:

1. Just Add support for your ciphers
2. Then set the default cipher Suite manually
3. And after it just sets DES-CBC3-SHA as the proposed cipher by using below line.

curl --cipher DES-CBC3-SHA <your parameters>

That will solve your error completely.

Conclusion

So these were all possible solutions to this error. I hope your error has been solved by this article. In the comments, tell us which solution worked? If you liked our article, please share it on your social media and comment on your suggestions. Thank you.

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