OMG.... You did all wrong. The PHP code should be added after the <?php tag not before:

@dartrax, Please let me know if you read the reply by Alvina above. Have you added that code? As @alvina said you should put the hook code to try ...

Hi @lvlasked, I'm sorry but I didn't follow you. Please try to rephrase your question or explain with screenshots.

@mplusplus, Just put that text in the signature field of Your Profile > Account page:  

@tahtu, If you want to generate links for current login users you can use profile links without specific user nickname. For example these:

@garylue, Your maximum value is 64M. It's limit of your server. Your server PHP configuration doesn't allow you to increase it more than 64M. This i...

@chinese-scientist, Yes, but we need Wordpress admin access too. You should send both, the FTP and Wordpress admin login details.

Hi @tahtu, I'm sorry but not. It's not an easy task. It requires custom addon development for those two plugin integration. You can contact to our c...

@chinese-scientist, Ok, then send cPanle access to support[at]gvectors.com email address. We'll try to help you.

You can create your specific API documentation based on wpForo doc: Forum / Topic Subscription Report a Post Add New Topic / Question Add ...

@chinese-scientist We don't ask for support. We help our users for free as much as we can. First please try this, but change the value from 4000 i...

@chinese-scientist, What means "aws"? This is a hosting service configuration issue. That's not easy to instruct such things. I'm sorry, but we're n...

@chinese-scientist, If you have tons of sub-forums, your server doesn't allow saving and you lose all hierarchy. When you submit the [save forum ...

Hi @chinese-scientist? We do nothing on your forum. The only admin is you. So my question is; how are you disarranging your sub forums? And why you'...

Hi @franricht, First I'd like to say that you've killed all your forum SEO using rank math seo plugin. This plugin was compatible a wile ago, but in...