Sorry to have to ask, but I can't get to my blog and am getting very stressed now. I am new to WordPress, please bear this in mind.
When I try to access my wp-admin dashboard thing to update my blog I get an error message: Fatal error: Call to undefined function wp_is_mobile() in D:\Hosting\9251946\html\tinteddy\wordpressdir\wp-admin\index.php on line 22
I update WordPress to the lateset version yesterday evening, I can only assume that is what has caused this.
I have read a couple of posts and tried the following.
I renamed the themes folder as MYTHEME-old - still get same error
I renamed the plugins folder as plugins.hold - still same error
Again, I am a beginner with all this code stuff. If anyone could please give me some information on how to edti my blog I would be so grateful, it means a lot to me.