.htaccess file modification please

I am facing 404 errors from previous 1 month causing my website down in search engine, the 404 not found URL format is

http://mywebsite.com/gallery/postcard.img707.htm

Working URL is

http://mywebsite.com/gallery/img707.htm

I want to remove this postcard from the URL, please help in this Thanks

 

hahah no worries dude, you have just increase 1 post

 

try this

Options +FollowSymLinks
RewriteEngine on
RewriteRule gallery/postcard.img707.htm$ http://mywebsite.com/gallery/img707.htm [R=301,L]

Code (markup):

if the 707 is dynamic and there are other numbers in other urls where the same problem appears then you can do

Options +FollowSymLinks
RewriteEngine on
RewriteRule gallery/postcard.img([0-9]*).htm$ http://mywebsite.com/gallery/img$1.htm [R=301,L]

Code (markup):

hope it works

 

Bro this is my .htaccess file where should i put the entry?

 

RewriteEngine On 

#RewriteBase /
RewriteRule ^sitemap.xml$ google.php
RewriteRule ^cat-(.*)-([0-9]+)\.htm$ categories.php?cat_id=$2&%{QUERY_STRING}
RewriteRule ^cat\.htm$ categories.php?%{QUERY_STRING}
RewriteRule gallery/postcard.img([0-9]*).htm$ http://mywebsite.com/gallery/img$1.htm [R=301,L]

#Mod_bmollet : Image name in URL
RewriteRule ^img-(.*)-([0-9]+)\.htm$ details.php?image_id=$2&%{QUERY_STRING}
RewriteRule ^img([0-9]+)\.search.htm$ details.php?image_id=$1&%{QUERY_STRING}
RewriteRule ^img([0-9]+)\.lightbox.htm$ details.php?image_id=$1&%{QUERY_STRING}
RewriteRule ^img([0-9]+)\.htm$ details.php?image_id=$1&%{QUERY_STRING}
RewriteRule ^img([0-9]+)\.([a-zA-Z0-9]+)\.htm$ details.php?image_id=$1&mode=$2&%{QUERY_STRING}


#Mod_bmollet : This is to make search function work ( redirect links from search results )
RewriteRule ^search\.htm$ search.php?%{QUERY_STRING}
RewriteRule ^search\.([0-9]+)\.htm$ search.php?page=$1&%{QUERY_STRING}
RewriteRule ^lightbox\.htm$ lightbox.php?%{QUERY_STRING}
RewriteRule ^lightbox\.([0-9]+)\.htm$ lightbox.php?page=$1&%{QUERY_STRING}

Code (markup):

 

Sorry to mention the url is

http://pukhtoogle.com/gallery/postcard.img329.htm

working URL is

http://pukhtoogle.com/gallery/img329.htm

329 is dynamic image numbers.

 

Not working dear, we should change the mywebsite.com and /gallery to something dynamic as other lines has already.

 

Any body can help me with this editor?

http://www.htaccesseditor.com