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1. kingkong954
   Member
   Posted 1 year ago #

   We are in the process of migrating an existing WP 3.01 multisite install with sub-domains to a new server environment.

   The issue I am having is that ms-files.php doesn't seem able to fully serve an image.

   Some scenarios:

   1) If I access the image directly, it works fine. e.g. http://domain/wp-content/blogs.dir/1/files/2010/11/image.jpg

   Here are the response headers I receive for this URL:
   

   Date: Sat, 20 Nov 2010 00:44:25 GMT
   Server: Apache/2.2.3 (Red Hat)
   Last-Modified: Fri, 19 Nov 2010 22:13:37 GMT
   Etag: "6bd5e-1cde0-4956f37ce0640"
   Accept-Ranges: bytes
   Content-Length: 118240
   Content-Type: image/jpeg
   
   200 OK

   2) If I try to use the URL as the WP media library has it, I get a missing image icon/result in my web browser. e.g. http://domain/files/2010/11/image.jpg

   Here are the response headers I receive for this URL:
   

   Date: Sat, 20 Nov 2010 00:42:24 GMT
   Server: Apache/2.2.3 (Red Hat)
   X-Powered-By: PHP/5.1.6
   Content-Length: 118240
   Last-Modified: Fri, 19 Nov 2010 22:13:37 GMT
   Etag: "1d43e654a64ff413bc8a5520d4af253a"
   Expires: Mon, 20 Jan 2014 10:29:04 GMT
   Connection: close
   Content-Type: image/jpeg
   
   200 OK

2. Andrea_r
   team pirate
   Posted 1 year ago #

   Did you migrate over the .htaccess file? It's hidden so it often gets missed in a transfer.

   And this is what controls the image rewriting.

3. kingkong954
   Member
   Posted 1 year ago #

   Hi Andrea,

   It's most definitely moved over. I tried to do some research about this, and have thrown a few hours at it already. I've seen examples of others with similar problems, but their solutions have not worked so far.

   Also normal 'pretty' permalinks work for posts and pages. It seems most also had the issue of having broken permalinks, but not me.

   Here is my .htaccess file:

   # BEGIN WordPress
   RewriteEngine On
   RewriteBase /
   RewriteRule ^index\.php$ - [L]
   
   # uploaded files
   RewriteRule ^files/(.+) wp-includes/ms-files.php?file=$1 [L]
   
   RewriteCond %{REQUEST_FILENAME} -f [OR]
   RewriteCond %{REQUEST_FILENAME} -d
   RewriteRule ^ - [L]
   RewriteRule . index.php [L]
   # END WordPress

4. Andrea_r
   team pirate
   Posted 1 year ago #

   So you have a subdomain install?

5. kingkong954
   Member
   Posted 1 year ago #

   Yes

6. kingkong954
   Member
   Posted 1 year ago #

   Any ideas?

   Debugging ms-files.php, it appears it is successfully reaching the end where it actually sends the file via readfile ($file), but the browser never seems to actually receive anything.

   PHP error logs are empty, as well

7. Ipstenu
   Half-Elf Support Rogue & Mod
   Posted 1 year ago #

   Are you using any caching software? Like w3tc or wpsc?

8. kingkong954
   Member
   Posted 1 year ago #

   wow... it's fixed, and I feel like an idiot.

   I had extra return lines in wp-config.php after the final ?>

   They were somehow inserted during the transferring of files between servers.

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