I am seeing the exact same problem with only 1,000 users. It worked fine at 400 users. And I really need to add about 9,000 users.
Any suggestions for using another BLOG tool that can host 10,000 users?
I am getting this exact same error (a mostly blank page) – but deleting lines 120-129 from edit-form-advanced.php does not solve the problem. But the error is specific to the user ‘admin’. I get that blank screen when I try to edit a page or when I go to write a new post. But when I go in as a different user who has author access, then I am able to post entries.
I currently have 1,000 users registered. It worked fine when I had 400 users. Note that my goal is to register around 8,000 users.
I am using a PHP MySQL progem to add the users automatically – I enter one entry in the wp_users file and 2 entries in the wp_usermeta file for each user.
