Try manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until you find the cause.
If that does not resolve the issue, access your server via SFTP or FTP, or a file manager in your hosting account’s control panel, navigate to /wp-content/themes/ and rename the directory of your currently active theme. This will force the default theme to activate and hopefully rule-out a theme-specific issue (theme functions can interfere like plugins).
Hi James
Many thanks for your reply it really is much appreciated.I think i have deactivated the plugins (but i’m really no expert in these matters, i’m a plasterer)
I opened filezilla, and on the right side it says “remote site” i clicked wp-content and then renamed plugins to plugins.deactivate, and got the following message in the status area (is this the correct method)
Retrieving directory listing of “/wsb6437744901/wp-content/plugins”…
Status: Directory listing of “/wsb6437744901/wp-content/plugins” successful
Status: Renaming ‘/wsb6437744901/wp-content/plugins’ to ‘/wsb6437744901/wp-content/plugins.deactivate’
Status: Retrieving directory listing of “/wsb6437744901/wp-content”…
Status: Directory listing of “/wsb6437744901/wp-content” successful
then went to my dashboard to log in and got the same error.
I then renamed the themes folder and got the same error, then tried renaming fruitful (my current theme) and still got the same error. The website itself is working fine and we are receiving orders etc, but getting desperate now as we are on tv next week and need to add new product to the site.
Cheers
Mark
Try downloading WordPress again, access your server via SFTP or FTP, or a file manager in your hosting account’s control panel, and delete then replace your copies of everything on the server except the wp-config.php file and the /wp-content/ directory with fresh copies from the download. This will effectively replace all of your core files without damaging your content and settings.
Some uploaders tend to be unreliable when overwriting files, so don’t forget to delete the original files before replacing them.
i’m not sure i’m experienced enough for this, i know next to nothing about these matters and cant afford to loose everything, can it be dobne remotely by someone who really knows what they are doing?
I recommend trying it yourself, you’re probably going to have to use FTP eventually some day. 🙂
Just, make a backup first: https://codex.ww.wp.xz.cn/WordPress_Backups
If you do want someone else to do this for you, please try http://jobs.wordpress.net/ or http://directory.codepoet.com/ and do not accept any hire or direct access offers posted to these forums.