Hi there
I am using OJS 2.4 or 3.1, I can’t be sure because when I try to check and access the website it appears as a blank page with the only words:
Deprecated: Non-static method PKPApplication::defineExposedConstant()should not be called statically in /home/SAIMM/www/www/lib/pkp/classes/core/PKPApplication.inc.php on line 545
Deprecated: Non-static method PKPApplication::defineExposedConstant()should not be called statically in /home/SAIMM/www/www/lib/pkp/classes/core/PKPApplication.inc.php on line 513
Fatal error: Cannot use ‘String’ as class name as it is reserved in /home/SAIMM/www/www/lib/pkp/classes/core/string.inc.php on line 57
I have no idea what the abovementioned means nor what a PHP is?
How do I fix this? Please help.
Regards
Kelly