title: What is Problum Unexpected number in JSON at position 13?
body: <p>I'm coding WebPage  i'm try to json data send to frontpage ajax but it's dosen't work  so i looking log  message  text  the text show 200:undefined:SyntaxError: Unexpected number in JSON at position 13 so i search google about error but i did'nt find about info  so someone known about error?
    Unexpected number in JSON at position 13 </p>