Fatal error : Uncaught Error: Call to a member function getVersionString() on null in
… lib/pkp/classes/template/PKPTemplateManager.inc.php on line 337
What version of PHP are you using? to run ojs 3.2 you must be at least using PHP version 7.2
Regards
Ghazi
Hi
It was the first thing I checked: PHP 7.4
What could be wrong?
I appreciate if you can help me.
Solange