[TYPO3-english] TYPO3 Backend login not possible

[Markus Klein]

> 
> Hi Markus,
> 
> Thanks for the reply, but what is openssl (an extension?) and how do I ensure it is working correctly?

Openssl is a system library which has to be installed on your server. Furthermore it has to be compiled with PHP.

If you look at the PHP Info page (Installer) you will see whether it's available (installed and loaded) or not.

> 
> I might add that I am new to TYPO3.
> 
> Regards Adrian
> 

Markus