Interpreting server logs: error codes

[Justin Close]

Can someone help elucidate me on these various error codes, please?  (See attached images.) 

 

Here is the transcribed text version:

Publishing Engine    Error    FM Web Publishing -- wpc1 Error: 500

Publishing Engine    Error    FM Web Publishing -- wpc1 Error: 400

Publishing Engine    Error    FM Web Publishing -- wpc1 FileMaker Error: 102

 

 

We have a CWP solution running here and they are probably from that, but the errors themselves are...HTTP caused, FMS, or...?

 

FMS 12.05

Windows Server 2008r2, using IIS7.5

 

 

FileMaker reference says '102' is 'Field missing'; but are the other two also FileMaker error codes?  It also doesn't have the script/page involved, unfortunately.  That makes it rather a bit harder to trace the source down.

 

Thanks,

J