I am getting this exception when trying to run my PHP unit tests:
Fatal error: Call to undefined function openssl_random_pseudo_bytes()
What does it mean?
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问题:
回答1:
I had the same issue. I solved it by editing my php.ini file - changing ;extension=php_openssl.dll to extension=php_openssl.dll .
(For my installation, my php.ini file was located in my P:\Program Files\EasyPHP-12.1\conf_files\ directory.)
回答2:
Your version of PHP wasn't compiled with the openssl module. If you are building from source, add the module like so:
cd /path/to/php-5.4/ ./configure --with-openssl 回答3:
It means you possibly don't have openssl enabled.
If you are on windows its even easier to load it. Enable it from wamp icon on system tray.
回答4:
It means you do not have the openssl extension enabled in your PHP install. It needs to be enabled for you to use openssl_* functions.
回答5:
Your php installation either does not have openssl enabled, or you could be running a version of php