@robert - Thank you so much for your help, I couldn't have done it without you. I did not quite understand the essence of my mistake, I will look into...

@robert - everything is fine? Did you manage to log in to the admin panel of the site?

@Роберт - Strange. I logged in to the site again and checked everything. I sent the letter. Sorry

@Роберт - Registered a new user for you and sent the data to the mail.

@Роберт - yes

@robert - Here, try clicking on these links, they don't work. And I don't understand the reason in any way, I've been suffering for the third day. ...

@robert - Reinstalled pforo again. Nothing has changed. Not a single hyperlink works. Menu items do not work when clicked.

Not a single link in the menu opens normally.