Can you give me (super) admin and (s)ftp access so I can take a look?
And tell me on what url I can see/reproduce the issue.
You can use the 'Confidential information' button in the forum editor to hide sensitive information.
Not sure if this is the cause, but the links under your 'Donation Menu' are all throwing a 500 error.
So looks like your menus are a bit broken. Try doing a menu rebuild.
Thank you for pointing that out. I have not been in that menu for a while and everything works on the front-end so I was not aware at all. I checked and it is an issue with the JoomDonation Extension which recently updated.