Title: eba's Replies | WordPress.org

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# eba

  [  ](https://wordpress.org/support/users/eba/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
   
   In reply to: [Blank screens, can’t upgrade.](https://wordpress.org/support/topic/blank-screens-cant-upgrade/)
 *  [eba](https://wordpress.org/support/users/eba/)
 * (@eba)
 * [21 years, 4 months ago](https://wordpress.org/support/topic/blank-screens-cant-upgrade/#post-132266)
 * Hello
 * When I tried to upgrade one blog it worked fine. But it just wouldn’t work for
   another one on the same server with the same apache + mysql + php … each time
   the screen kind of froze, nothing happened, if I used a proxy is said zero length
   page, Lynx said connection interupted… it didn’t always look the same, depending
   what browser I used. But in all cases nothing happened to the DB.
 * I looked at and debugged the code and found out where it got stuck. What happened
   is that at one place it has to load all the posts in memory and if the DB is 
   too big, there isn’t enough mem available! So I check my php.ini file, there 
   was none. Then I installed the “recommended” one, increased the mem from the 
   default 8M to 16M and restarted Apache. That solved the problem!
 * I wonder if in the case of a very big DB, a command prompt upgrade script wouldn’t
   be better!

Viewing 1 replies (of 1 total)