Fatal Error Out of memory on wp-admin

Delete the share and follow plugin and see if it solves the problem.

already did then I get the error above:
Fatal error: Out of memory (allocated 8388608) (tried to allocate 28672 bytes) in /homepages/33/d121895661/htdocs/VegetarianPower/wp-admin/admin-header.php on line 126

without any plugins I can access the main site but (and before disabling them the first time I could access the main site even and sub pages even with all plugins active) but as soon as I go to /wp-admin I get the following error:

Fatal error: Out of memory (allocated 8388608) (tried to allocate 28672 bytes) in /homepages/33/d121895661/htdocs/VegetarianPower/wp-admin/admin-header.php on line 126

and do not get to the login screen anymore. it seems like disabling things clears a bit of memory which is then immediately filled by the next php action.

another follow up I also have this error on another blog (www.adammorden.com):

Fatal error: Out of memory (allocated 8388608) (tried to allocate 7168 bytes) in /homepages/33/d121895661/htdocs/adammorden/wp-admin/includes/media.php on line 1571

I can access the main site and post pages without disabling plugins but have no access to wp-admin

I updated both of these sites to the latest WP last week and nothing has been done since then.

The first plugin that I suggested that you remove even gave security warnings. Now that problem is not there. I think what remains now is a conflict between plugins and theme (as also latest WP and your server settings).

Try these also:
1. Delete all inactive plugins
2. Deactivate all other plugins and revert to Twenty Eleven theme.

If the above steps resolve the issues, you can get back to the newest versions of your plugins and theme.

all plugins are deactivated by ftp renaming plugins folder how do i change themes without access to wp-admin?

Rename the all themes, except Twenty Eleven by adding something like -old (use FTP) so that the site will open up using the default theme.

did that all I get now is a blank white screen on the main site – what next?

thanks

It seems you have renamed even the default theme or you do not have one. You can download a fresh copy and upload to your themes folder so that your site opens up.

Also your site now shows this message when scanned: Unable to properly scan your site. Site empty (no content): Content-Length: 0

Did you delete everything?

no all i did was rename the theme folders as you suggested

I can login on the dashboard now but nothing shows on the main site still if I go from the dashboard to the “posts” page I get this error now:

Fatal error: Out of memory (allocated 8388608) (tried to allocate 40 bytes) in /homepages/33/d121895661/htdocs/VegetarianPower/wp-includes/cache.php on line 508

Do you find your posts in tact? Did you set your theme as Twenty Eleven?

Now I can see the site, and posts but I am unable to do anything on the dashboard – if I click to update the 2011 theme I get this message:

Fatal error: Out of memory (allocated 8388608) (tried to allocate 7168 bytes) in /homepages/33/d121895661/htdocs/VegetarianPower/wp-admin/includes/class-wp-upgrader.php on line 1322

If I click to go to “posts -> add new” I get this error:

Fatal error: Out of memory (allocated 8388608) (tried to allocate 28672 bytes) in /homepages/33/d121895661/htdocs/VegetarianPower/wp-admin/menu.php on line 73

I have 2011 activated, no (0 – ZERO) plugins and wordpress up to date

Your site seems to be quite OK now. If you are still getting you may remove the facebook plugin and see if you still get the error. If the error repeats, you can also try to reinstall a freshly downloaded copy of the Twenty Eleven theme. If that also does not solve the problem, you need to contact your hosting company because settings on the server side can also create such errors.