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0B PDFs being created

abhinethra wrote on 2015-02-10:
I am making use of pdf crowd in php, for generating pdf for an ordering system. It is observed that there is a random occurrence of a 0 B file being generated.
I followed up the code base and checked to see if there were any issues with the HTML being used for the pdf generation, but I couldn't find any.
Has anyone else faced this issue ? Is there any thing that i am missing out on ?
support wrote on 2015-02-10:

This usually happens when your application creates a target PDF file and the subsquent API call fails.
How do you handle API errors? Are you getting any error message?