Restarting ScadaBR - getting 404 error


I am trying to add new graphic components to the graphics folder. In order for the new graphic components to be added to the ScadaBR gui, I read you need to restart it.
After running ./opt/ScadaBR/tomcat/bin/ followed by ./opt/ScadaBR/tomcat/bin/ I get the following error when trying to access ScadaBR:
Message The requested resource [/ScadaBR] is not available
Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
Apache Tomcat/9.0.52

More info:

  • Found this in my local host logs:
    org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [springDispatcher] in context with path [/ScadaBR] threw exception [Request processing failed; nested exception is Not logged in] with root cause Not logged in

Everything works fine until I want to add new graphic components and have to restart ScadaBR…
Any suggestions?