Are you talking about the old web app?
https://www.traccar.org/forums/topic/cant-change-to-legacy-interface/
It's the one that is seen here.
@Lee White
When i go over the topics you have posted, I am amazed about the level of stupidity. Are you really serious with these kind of questions ??
Hi, how do I get our interface layout to look like the one in your YouTube video? I cannot add a screenshot here