custom 404 ErrorDocument path not working in htaccess - php

Question

I have the below code in .htaccess
ErrorDocument 400 /abc/404
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-l
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^/ - [S=2]
RewriteRule ^abc/(.*)/(.*)$ index.php?aa=$1&bb=$2 [NE,L,QSA]
RewriteRule ^abc/(.*)$ index.php?aa=$1 [NE,L,QSA]
but I am getting the below error whenever i pass a wrong url
Not Found
The requested URL /abc/[S=2] was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
if i remove the line RewriteRule ^/ - [S=2] then I am getting the below error
Not Found
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
When I try http://example.com/abcd/ I want .htaccess to redirect to http://example.com/abc/404 which is a page
what mistake am I doing. Please help me.
thanks in advance

Answer 1

Ok replace your code with this code:
ErrorDocument 404 /abc/404
Options +FollowSymLinks -MultiViews
# Turn mod_rewrite on
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} -l [OR]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule ^abc/([^/]+)/([^/]+)/?$ /index.php?aa=$1&bb=$2 [NE,L,QSA]
RewriteRule ^abc/([^/]+)/?$ /index.php?aa=$1 [NE,L,QSA]