read a temp folder file in swift 3

Question

I have the following Swift 3 code that creates a file path string and checks to see if the file exists on the iPad, but it returns false. I see the file in the folder using the IExplorer app, so I must be creating the wrong file path. How do I create the right file path to read the file shown in the screenshot.

The Staff Mobility app in the screenshot is my app where the following code is running.

var logPath = FileManager.default.temporaryDirectory.appendingPathComponent("log",
              isDirectory: true).appendingPathComponent("AwpLog4jInfo").appendingPathExtension("log").absoluteString

//This "if" equals false. Why?    
if fileManager.fileExists(asPath: logPath)