merper

code is work. category changes.
But only 20 post setting working code, to website offline.
20 post setting:settings ->reading->Blog pages show at most=20

the server’s RAM capacity is insufficient (2gb ram)
I can not run so code…

Others
http://www.contactphone.net
http://www.super-cars.club
http://www.iletisim-telefonu.com
http://www.anasunucu.net
http://www.contactaddress.work
http://www.girlfashions.club
http://www.beforeshopping.net
http://www.logoimages.net

Yes, I want all shortlink go to main domain
But permalinks should work
example:
http://www.mydomain.com/?p=7 = http://www.mydomain.com/abc.html

http://www.mydomain.com/?p=7 click ->main page

http://www.mydomain.com/abc.html click -> http://www.mydomain.com/abc.html

is possible?

or shortlink disable?

I try this code, but still shortlinks work
UPDATE wp_posts SET guid = replace(guid, ‘oldurl’,’newurl’);

nextgen gallery is working theme Twenty-Fourteen
Thank you.