I am sure about this, Solution i have provided will work for @nimmyi30 too.
Thanks
Let me know if you see errors yet.
Hi,
This is a normal issue, happens due to corrupt files in core wordpress.
You can simply resolve this following these steps.
1- Go to your cpanel.
2- Rename bellow directories to some thing like.
Directories to be renamed are:
wp-admin
wp-includes
rename these like: old-wp-admin
old-wp-includes
3- Download fresh wordpress and unzip it on your PC.
4- Upload these two directories on root of your website from fresh WordPress copy which you downloaded in step 3.
Directories to be uploaded.
wp-admin
wp-includes
It’s done.
You can now check your website.