It’s really weird because I also can’t install any plugins and themes. And the website doesn’t have a background or any navigation, even if I changed it to another theme. I don’t understand what is the error and how to fix it.
I uploaded the new copy of header.php file in a file manager in my hosting account and it keeps saying upload failed. Nothing is working…
I tried copy&paste the header.php file using the Theme Editor but when I save the update, and refresh the page, it would be empty again. No matter how many times I paste and update the file it would just remain empty. I don’t understand why…
Sorry!! I was trying to create a topic and accidentally created one on your plugin topic.