page manager re help

[hanna12]

how can i redirect blank white page of pagemanager


www.example.com/misc.php?page=testpage

in this case testpage dont exist so how do i do something to show something of my own rather then a blank white space.

[.m.]

you can add redirect rule like below in the .htaccess file (assuming that MyBB installed in /forum folder)

ErrorDocument 404 /forum/index.php

[hanna12]

the white page dont give no error sir , just simple blank white page if no page is found ,

this is part of page manager link not normal website link
as you can se
www.example.com/misc.php?page=testpage << after / misc.php?page=testpage is page manager link u can add misc.php?page=testpage were u se testpage any text there it will not give 404 , its because its custom page just need to no how to change the blank and redirect it instead