Discussion1Replies192Views venkateswaranr Member since 2013 1 post tata consultancy services Posted: 4 years agoLast activity: 4 years 3 months ago Closed 7.1 URL displays in VirtualBox but designer studio wont open in browserHowdy,I am trying to launch the designer studio using the URL that comes up once the Virtualbox is up and running but I receive the cannot connect to the site error.What could be a possible issue? Pega Academy ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Discussion, please write a new Discussion. Posted: 4 years agopedel PEGA replied to venkateswaranrSomething is likely causing the prweb webapp to fail to load. In your VIrtual box console: cd /opt/tomcat/logs inspect catalina.out file looking for errors regarding prweb. Also: cd /opt/tomca/work/Catalina/localhost/prweb inspect the file named: PegaRULES-2016-*.log You can open the Tomcat Manager app at http:<your_host_or_IP>:9080 , click the "Manger app" button, then log as admin/admin If the prweb webapp has the "Start" button enabled (which means it hasn't started) you can click it but will likely fail, not providing any useful clues as to why.