When I try to create a category, it says the page is not working. How can I solve this problem?

Question

I am facing trouble to create categories. When I try to create a category, it says the page is not working. How can I solve this problem?

Comments

Please do not paraphrase errors. Copy and paste the error message exactly as it is. For non-english errors please provide a translation in addition to that. Also, do you get the same error after removing all non-default plugins?

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is it on subdomain

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Yes. It is on subdomain...

Answer 1

Most likely you're in PHP 8 and you should apply this fix: https://github.com/q2a/question2answer/pull/911/files

If that is not the case, you'll have to provide more information on your system.

Comments

Thank you I will try this...

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It worked...thank you

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Thanks. This solved the issue