The server failed to start. See details for the server log

Hi everyone; The LearNow application works find on Mendix Suite, but it give me this error when I try to view it on Suite Pro,  Can anyone help, I really appreciate it, I almost spent the whole day today, trying to figure out and I could not.   Thanks    
1 answers

It might be useful to start providing us with some more information on which error you receive.