MyBB Community Forums

Best,

I made a clean install of mybb 1.8 and only installed the theme Generic 1.8,
But when i try to login i get this error message : Authorization code mismatch. Are you accessing this function correctly? Please go back and try again.
How can this be sloved ?

Thx !

Kind regards,
Michiel

try direct login to forum admin panel [forumURL/admin]
if it works then follow this guidance => Authorization code mismatch

GO

admin control panel >> template & style >> tempaltes >> your templates >> portal templates>>member_login

and add this code before  

</form>

like this

<input name="my_post_key" type="hidden" value="{$mybb->post_code}"> 
</form>

you also do that step in

portal_welcome_guesttext
 error_nopermission 
 header_welcomeblock_guest