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sevynos
Asked: 2018-01-01 08:07:05 +0800 CST

After OS update PHP function file_get_contents() cause SSL error

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After my regular updates and a reboot of my server I accessed a web page on it and got the following errors:

Warning: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: 
error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in 
/var/www/domain.ca/public_html/page.php on line 51

Warning: file_get_contents(): Failed to enable crypto in /var/www/domain.ca/public_html/
page.php on line 51

Warning: file_get_contents(https://www.cryptopia.co.nz/api/GetMarkets/BTC): failed to open 
stream: operation failed in /var/www/domain.ca/public_html/page.php on line 51

After some more testing, my other file_get_contents() works well. The only difference I saw with cryptopia is that they use a Comodo certificate. So I guess it's related to the issue but I didn't find a solution for this.

OS is Ubuntu Server 16.04.3 and PHP is version 7.0.22.

Any help is welcome!

php

1 Answers

  1. Look like either Cryptopia or Comodo changed something on their sides as the issue resolved by itself after a few days.

    Thanks to those who tried to help.

    I will delete this question after a day or two to let commenters see this "solution".

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