I am having the identical Fatal Errors only with different line numbers: Could this be a hosting problem?
Themes and Theme Editor:
Fatal error: Call to a member function on a non-object in (address)wp-includes/functions.php on line 1765
Plugins:
Warning: file(wp-content/plugins/hello.php): failed to open stream: Too many open files in (address) wp-admin/admin-functions.php on line 1468.
I have not made any recent changes to sidebar other than adding links (Links, Add Links).
Themes and Theme Editor is unaccessible.
Is it possible you both have a plugin conflicting?
Disable all plugins and re-activate them one by one.
Without access to the Plug-in menu (thru dashboard) disabling means delete the files?
Doing so removes the Plug-in error (but shows Plug-ins not found).
Themes errors still exist with what appears to be a path statement error (?)
Error shows: /home/content/U/S/C/USCitizen/html/wp-admin/admin-functions.php
path is (should be?) <domain name>/wp-admin/admin-functions.php
What version of WP are you using and how recently did you upgrade/install?
Methinks it’s the latest version – downloaded / installed 32 days ago. Version: WordPress 2.0.1
Plug-in akismet removed.
Plug-ins now visible – no errors!
Presentation, Themes, Theme Editor dashboard items still showing:
Fatal error: Call to a member function on a non-object in /home/content/U/S/C/USCitizen/html/wp-includes/functions.php on line 1765
Line 1765 of functions.php reads:
while (($theme_file = $stylish_dir->read()) !== false) {
Try setting the files in your theme folder to CHMOD 666.
Oddly enough after the whole blog problem about a week later my website disappeared. I called godaddy for the bazillionth time – of course not their fault. Nothing ever is. However, this time we realized the dns was not correct. They corrected it and within a half an hour my website was back and the blog fixed itself. So all is well now – I also switched hosts to hostgator. I did not really appreciate the customer service from godaddy.