DHIS 2 Installantion on Ubuntu

Hello team,
I just finished installing the DHIS2 on ubuntu however when running it, i only see a blank white page. the log is giving me the info below. Kindly assist in making me understand what am looking at and how to resolve the issue.

root@luampadhis:/home/dhis# sudo -u dhis tomcat-dhis/bin/startup.sh
Using CATALINA_BASE: /home/dhis/tomcat-dhis
Using CATALINA_HOME: /usr/share/tomcat7
Using CATALINA_TMPDIR: /home/dhis/tomcat-dhis/temp
Using JRE_HOME: /usr/java/jre1.8.0_191/
Using CLASSPATH: /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
Tomcat started.
Tomcat started
root@luampadhis:/home/dhis# tail -f tomcat-dhis/logs/catalina.out
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:428)

Feb 25, 2020 3:31:08 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler [“http-bio-8080”]
Feb 25, 2020 3:31:08 PM org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Catalina
Feb 25, 2020 3:31:08 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler [“http-bio-8080”]
Feb 25, 2020 3:31:08 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler [“http-bio-8080”]

Hi @Lichaha

May I ask what guide you have followed to set up DHIS2?

/v.