Problem after Transfering my DLE site from one server to another

[heshamfathi]

after i Transfered my DLE site from one server to another i got alot of 404 " Not Found " 3200 not found pages while it was only 50 not found page in my google webmaster admin panel
and this is a screenshot of my admin panel in Google webmaster
http://full-free-downloads.com/404.jpg

as i have Transfered my site files and Database successfully
and i have used this code for 404 errors

" @header( "HTTP/1.0 404 Not Found" );
header( 'Location: http://mysite.com/' );die(); "
in " engine/module/show.full.php, show.short.php, static.php "
and added this code " ErrorDocument 404 /index.php " to my .htaccess

but i don't what is the reason for this and my site traffic is getting low as now my traffic became alomst 20 % of what it was before
Transfering my site
so i don't know what exactly is problem the " Not Found " is getting Higher and higher and my Traffic is getting lower and lower

and this is my site : http://full-free-downloads.com/

heshamfathi Reviewed by heshamfathi on 11th Jun 2012. Problem after Transfering my DLE site from one server to another after i Transfered my DLE site from one server to another i got alot of 404 " Not Found " 3200 not found pages while it was only 50 not found page in my google webmaster admin panel and this is a screenshot of my admin panel in Google webmaster http://full-free-downloads.com/404.jpg as i have Transfered my site files and Database successfully and i have used this code for 404 errors " @header( "HTTP/1.0 404 Not Found" ); header( 'Location: http://mysite.com/' );die(); " in " Rating: 5

[MrGhost]

During your server transfer googlebot visit your site and couldn't find whats in your sitemap cuz ur site was offline... just make sure you recheck them to verify the ULR