Problems in the Demo - Public IPs and Language difficulties

What version of Invoice Ninja are you running? ie v4.5 / v5 v5.12.40 What environment are you running? Demo Have you searched existing issues/requests? Yes Screenshots If applicable, add screenshots to help explain your request/question. ![Image]( Additional context Add any other context about the request/question here. I found two different problems, when interacting with the demo. First i noticed that in the system logs you can see the real IPs of the visitors as shown in the screenshot, even though it appears they are wiped after a day - i suppose id be a good idea to not show them in a public demo. The second issue i faced, was with the fact when i first opened the Website the page was in Spanish. I managed to locate the menu where i can change the languages but realized - they were written only in Spanish as well. It was just luck that i knew that alman meant German but id have no chance for example with Korean. Therefore i`d say it would be a good idea to always add the la…