Error after successful installation of Pega 8.3 PE

After successful loading of 8.3 PE version, when Startup is clicked i see errors in the cmd and when tried to login in i get the following error

"The origin server did not find a current representation for the target resource or is not willing to disclose that one exists."

Attached is the logs. Please suggest how to rectify it.

***Moderator Edit-Vidyaranjan: Updated Platform Capability***


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November 17, 2019 - 10:11pm


Error in coming from server layer. Can you upload complete logs?

Thank You

November 18, 2019 - 2:30am


From the attached logs, we can see the following is the cause of exception.
PRAppLoader was not properly initialized, unable to load class com.pega.pegarules.web.servlet.WebAppLifeCycleListener
Chekc these links seems like a similar issue:

November 21, 2019 - 9:29am


I had followed the instruction that was given during the installation. I have not made any changes to the package that was downloaded for Personal Edition. I have tried to remove all the files and reinstall the package and still get the same error.