How to fix this this error Fatal error: Call to undefined function...?
Fatal error: Call to undefined function wp() in /home/content/33/7211533/html/someSite/wp-blog-header.php on line 14
Can anyone figure whats the problem?
I already update the
wp-adminfolder and my
functions.phpis fine, but I haven't figure out how to fix it. Any suggestions?
I reinstalled WordPress, (upload the new copy on the site, and I made sure it's up to date) - equivalent to a manual update.
After that its started to work fine, so this problem is now fixed.
You're going to need to provide quite a bit more information, about your environment (WordPress version, active Theme/Plugins, etc.), anything out of the ordinary that you might be doing, and where/how you're getting the error.
Please add your solution as an actual answer instead of as an edit to the question.
wp()is quite essential function. It resides in
functions.phpfile (don't confuse with
functions.phpin theme, different thing) and I don't think you can load WP without passing
requiredirective for that file at some point.
So your install seems very broken - either
functions.phpfile in core is damaged or something else is broken and makes it skip loading that file.