Error when using html2ps and imagemagick

Question

I am trying to convert an html file to an image by using html2ps and imagemagick. This is the command that is being executed:

convert ./test.html ./test.png

and this is the error I am recieving:

Use of assignment to $[ is deprecated at /usr/bin/html2ps line 3409.
*** Error opening /tmp/magick-mEFhFOmU
Error: /nocurrentpoint in --currentpoint--
Operand stack:
   --nostringval--
Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--   --nostringval--   2       %stopped_push   --nostringval--   --nostringval--   --nostringval--   false   1       %stopped_push   1910   1   3   %oparray_pop   1909   1   3   %oparray_pop   1893   1   3       %oparray_pop   1787   1   3   %oparray_pop   --nostringval--   %errorexec_pop   .runexec2       --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--       --nostringval--
Dictionary stack:
   --dict:1166/1684(ro)(G)--   --dict:0/20(G)--   --dict:79/200(L)--   --dict:407/2000(L)--
Current allocation mode is local
Last OS error: 2
Current file position is 27444
GPL Ghostscript 9.05: Unrecoverable error, exit code 1
Error: /nocurrentpoint in --currentpoint--
Operand stack:
   --nostringval--
Execution stack:
  %interp_exit   .runexec2   --nostringval--   --nostringval--   --nostringval--   2       %stopped_push   --nostringval--   --nostringval--   --nostringval--   false   1   %stopped_push   1910   1   3   %oparray_pop   1909   1   3   %oparray_pop   1893   1   3   %oparray_pop   1787   1   3   %oparray_pop   --nostringval--   %errorexec_pop   .runexec2       --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--       --nostringval--
Dictionary stack:
   --dict:1166/1684(ro)(G)--   --dict:0/20(G)--   --dict:79/200(L)--   --    dict:407/2000(L)--
Current allocation mode is local
Last OS error: 2
Current file position is 27444
GPL Ghostscript 9.05: Unrecoverable error, exit code 1
convert: unable to open image `./test.html':  @ error/blob.c/OpenBlob/2587.
convert: Postscript delegate failed `/tmp/magick-Dm8Uf9H1':  @ error/ps.c/ReadPSImage/806.
convert: missing an image filename `./test.png' @ error/convert.c/ConvertImageCommand/3011.

I have tried searching but had no luck. I partly understand what is going on here but lost on how to fix it.

edit: I am running this on Ubuntu 32-bit