I recently installed OJS version 3.3.0-6. Apparently everything was successful, except when I want to register a new user. The error is:
Fatal error : Uncaught Error: Class ‘Sokil\IsoCodes\IsoCodesFactory’ not found in /public_html/lib/pkp/classes/user/form/RegistrationForm.inc.php:101 Stack trace: #0
I have been looking for related information, and in various forums they say that “gettext” should be enabled on the PHP server (PHP version 7.4.11). But I already have it enabled, and the error still exists.
I clarify that the “Sokil” folder exists on the server, and it has all the required files.
What should I do to fix the error?
I really appreciate your collaboration.