I have read a lot of topics in stackoverflow for solve my problem, but none was useful.
When I tried to log in Manager App ([http://localhost:8080/manager/html][1]) usin
If you are using XAMPP follow the below steps
Go to XAMPP and Click on Config infront of Tomcat
Then select tomcat-users.xml in the popup
And when it opens on an editor paste the following inside tomcat-users tags with your preferred password. Which will be as follows
Then restart the tomcat server from XAMPP.
And open the tomcat using the browser and you can give the user name and password as you given in the config file above, In my case, username = tomcat and password = password