unable to execute pig script for Hue-2.5.0 - apache-pig

I have installed Hue-2.5.0 in pseudo mode and also i am able to view the UI.
Beeswax(hive UI), sqoop, oozie editor everything are working efficiently but i dont know why my pig scripts are not working, UI is non resrponsiv & it is not showing any errors or exceptions.
i have checked logs also and found no issue
what could be the issue???
thanks in advance.

You should look at http://hue_host:8888/logs, or right click and 'inspect element' and look for error in the Chrome console. You can also share a screenshot of what happens when you clicked 'submit. Feel free to comment on the hue-user list too.

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ZERO DOCUMENTATION about this
Please check the config file.Then send the last error it has.

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