Open Source Document Management System | OpenKM

After run installation by this command:
java -jar OKMInstaller.jar

every thing go well but when I open http:\\localhost:8080\OpenKM on browser I can not access login page and this message is shown



I installed OpenKM version 6.3.9, Windows 10, MySQL

Could you help me!

What JAVA version did you installed. You should use JDK version 1.8

1- stop OpenKM
2- delete all files into the logs folder
3- start OpenKM
4- share the catalina.log file here