Manage Profiler Page
>> Create new page for profiler page for author profiler web page as per below.
>> The page should be simple page only.
>>Select above created page from below settings for plugin.
> Reset permalink settings for refresh and allow wordpress to manage profiler page on front end as poster web page.
Manage permalink settings from wp-admin >> Settings(left menu) >> Permalinks >> Manage Permalink >> Press save button only and permalinks will be reset automatically.