XenForo 2.0 - removal copyright

pbart said:

Can anyone answer ?

I want edit copyright text from nulled to Forum software by XenForo™ © 2010-2018 XenForo Ltd.
If i do this in file xf.php, on line 735 it will start show error in administration.

I want copyright text i dont want disable him, i want only edit him.

I ask, how i disable this error message, i realy dont like it. Can anyone help, i can pay for that.

PHP:

    return '<a href="https://www.mywebisteurl.com" class="u-concealed" dir="ltr" target="_blank">Forum software by XenForo&trade; <span class="copyright">&copy; 2010-2018 XenForo Ltd.</span></a>';

PHP:

return '<a href="https://www.mywebisteurl.com" class="u-concealed" dir="ltr" target="_blank">Forum software by XenForo&trade; <span class="copyright">&copy; 2010-2018 XenForo Ltd.</span></a>';[/ICODE]

After make this edit i see everytime in administration this:

View attachment 17112

Click to expand...

Dont edit XF.php, rather in the admin panel go to templates and then PAGE CONTAINER. Go to around line 575 and enter this "&copy; <?=date("Y") ?> MY INFO HERE. All Rights Reserved" between <xf:contentcheck> and {{ phrase('extra_copyright') }}
Should look like this

<xf:contentcheck>
&copy; <?=date("Y") ?> MY INFO HERE. All Rights Reserved
{{ phrase('extra_copyright') }}
</xf:contentcheck>

Delete <xf:copyright>