Error running HTML2PDF on any input

Question:

I get the following error.

Conversion failed. HTTP Code: 0
[1202/105653.389:ERROR:icu_util.cc(251)] Couldn't mmap icu data file
[1202/105653.389:FATAL:icu_util.cc(314)] Check failed: result.
Backtrace:
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641E87652+9575250]
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641DC8E52+8794962]
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641DE0B25+8892453]
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641DE1CC0+8896960]
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641FD8CF1+10957297]
        Ordinal0 [0x00007FF64082D23B+31511099]
        Ordinal0 [0x00007FF64082BE76+31506038]
        Ordinal0 [0x00007FF64082C30C+31507212]
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641DB500A+8713482]
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641DB4E8B+8713099]
        CrashForExceptionInNonABICompliantCodeRange [0x00007FF641DB4B5C+8712284]
        Ordinal0 [0x00007FF63EA21032+4146]
        GetHandleVerifier [0x00007FF646B77CF8+69651768]
        BaseThreadInitThunk [0x00007FFF556C74B4+20]
        RtlUserThreadStart [0x00007FFF56F626A1+33]

Exit code: 0X80000003

Answer:

Most likely you are missing some of the HTML2PDF module dependencies. Depending on exact platform, and module version, there are more files than just the html2pdf_chromium.dll or html2pdf_chromium.so.

For instance on Windows you need all of these files

image