In Ubuntu 20.04, when the system is turned on, I want the page to open in window mode for a url I specify myself. I developed a code like the following, but for the url I specify myself, js: SyntaxError: ‘Unaxpected token .’ error. I did not encounter such a problem when I gave any other url. When I tried the same code with the url I specified in Ubuntu 22.04, it worked without any problems. Can you help me? Thanks.