Using VeryPDF Online OCR API to Convert TIFF to HTML from my PHP code

I'm using your Online OCR API now. I am getting following error--

"info2:error 500
Active Server Pages error 'ASP 0113'
Script timed out

/ocrsdk.asp

The maximum amount of time for a script to execute was exceeded. You can change this limit by specifying a new value for the property Server. Script Timeout or by changing the value in the IIS administration tools."

How to avoid this error..??

please answer me soon.
thank you.
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Thanks for your message, we have upgrade the Online OCR API today, the new version is work better now.

Please open following URL in your web browser,

http://online.verypdf.com/app/onlineapi/?apikey=XXXXXXXXXXXXX
&inputfile=http://online.verypdf.com/images/tiff/testocr_0000.tif
&-format=15&-lang=1&type=ocrsdk

Please use your real API Key to replace "XXXXXXXXXXXXX" in above URL, when you open above URL in your web browser, you will get an output HTML file within a few seconds.

This is original TIFF file,