psapi: cannot open shared object file: No such file or directory (Fiddle::DLError)

[K4mey]

viktor@localhost:~/Desktop> ocra RubyShot.rb

/usr/lib64/ruby/gems/2.7.0/gems/ocra-1.3.11/bin/ocra:20: warning: already initialized constant File::ALT_SEPARATOR
=== Loading script to check dependencies
Please provide the webpage url:
https://www.google.com

Please type image format etc png, jpg..
png

Please type the filename you want your screenshot to be saved as?
google

screenshot saved :D!=== Detected gem did_you_mean-1.4.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem ocra-1.3.11 (loaded, files)
=== 5 files, 271800 bytes
=== Detected gem uri-0.10.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem phantomjs-2.1.1.0 (loaded, files)
=== 9 files, 7819 bytes
=== Detected gem mini_magick-4.10.1 (loaded, files)
=== 22 files, 46173 bytes
=== Detected gem gastly-1.0.1 (loaded, files)
=== 20 files, 47509 bytes
=== Detected gem fileutils-1.4.1 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem delegate-0.1.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem etc-1.1.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem logger-1.4.2 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem timeout-0.1.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem benchmark-0.1.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem stringio-0.1.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem date-3.0.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem json-2.3.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem ostruct-0.2.0 (loaded, files)
=== 0 files, 0 bytes
=== Detected gem open3-0.1.0 (loaded, files)
=== 0 files, 0 bytes
=== Including 61 encoding support files (3577440 bytes, use --no-enc to exclude)
Traceback (most recent call last):
6: from /usr/lib64/ruby/gems/2.7.0/gems/ocra-1.3.11/bin/ocra:1231:in block in <top (required)>' 5: from /usr/lib64/ruby/gems/2.7.0/gems/ocra-1.3.11/bin/ocra:862:in build_exe'
4: from /usr/lib64/ruby/gems/2.7.0/gems/ocra-1.3.11/bin/ocra:1027:in detect_dlls' 3: from /usr/lib64/ruby/gems/2.7.0/gems/ocra-1.3.11/bin/ocra:1000:in loaded_dlls'
2: from /usr/lib64/ruby/gems/2.7.0/gems/fiddle-1.0.0/lib/fiddle.rb:47:in dlopen' 1: from /usr/lib64/ruby/gems/2.7.0/gems/fiddle-1.0.0/lib/fiddle.rb:47:in new'
/usr/lib64/ruby/gems/2.7.0/gems/fiddle-1.0.0/lib/fiddle.rb:47:in `initialize': psapi: cannot open shared object file: No such file or directory (Fiddle::DLError)
viktor@localhost:~/Desktop>

How do i fix this error?

[khongcodes]

+1 also getting practically the same output:

=== Detected gem did_you_mean-1.3.1 (loaded, files)
===     18 files, 17383 bytes
=== Detected gem executable-hooks-1.6.0 (loaded, files)
===     11 files, 6376 bytes
=== Detected gem bundler-unload-1.0.2 (loaded, files)
===     4 files, 1683 bytes
=== Detected gem rubygems-bundler-1.4.5 (loaded, files)
===     7 files, 6035 bytes
=== Detected gem bundler-2.1.4 (loaded, files)
===     206 files, 989324 bytes
=== Detected gem ocra-1.3.11 (loaded, files)
===     5 files, 271800 bytes
=== Detected gem mini_portile2-2.4.0 (loaded, files)
===     9 files, 8337 bytes
=== Detected gem nokogiri-1.10.9 (loaded, files)
===     72 files, 4842634 bytes
=== Detected gem stringio-0.1.0 (loaded, files)
===     2 files, 49464 bytes
=== Detected gem strscan-1.0.3 (loaded, files)
===     3 files, 71000 bytes
=== Detected gem date-3.0.1 (loaded, files)
===     4 files, 823244 bytes
=== Detected gem colorize-0.8.1 (loaded, files)
===     4 files, 7572 bytes
=== Detected gem byebug-11.1.3 (loaded, files)
===     9 files, 119440 bytes
=== Including 0 encoding support files (0 bytes, use --no-enc to exclude)
Traceback (most recent call last):
        6: from /Users/khong/.rvm/gems/ruby-2.6.1/gems/ocra-1.3.11/bin/ocra:1231:in `block in <top (required)>'
        5: from /Users/khong/.rvm/gems/ruby-2.6.1/gems/ocra-1.3.11/bin/ocra:862:in `build_exe'
        4: from /Users/khong/.rvm/gems/ruby-2.6.1/gems/ocra-1.3.11/bin/ocra:1027:in `detect_dlls'
        3: from /Users/khong/.rvm/gems/ruby-2.6.1/gems/ocra-1.3.11/bin/ocra:1000:in `loaded_dlls'
        2: from /Users/khong/.rvm/rubies/ruby-2.6.1/lib/ruby/2.6.0/fiddle.rb:47:in `dlopen'
        1: from /Users/khong/.rvm/rubies/ruby-2.6.1/lib/ruby/2.6.0/fiddle.rb:47:in `new'
/Users/khong/.rvm/rubies/ruby-2.6.1/lib/ruby/2.6.0/fiddle.rb:47:in `initialize': dlopen(psapi, 9): image not found (Fiddle::DLError)

[silva96]

same

/Users/benja/.rvm/gems/ruby-2.6.5/gems/ocra-1.3.11/bin/ocra:20: warning: already initialized constant File::ALT_SEPARATOR
=== Loading script to check dependencies

=== Detected gem did_you_mean-1.3.0 (loaded, files)
===     19 files, 20261 bytes
=== Detected gem ocra-1.3.11 (loaded, files)
===     5 files, 271800 bytes
=== Detected gem zlib-1.0.0 (loaded, files)
=== WARNING: Gem zlib-1.0.0 root folder was not found, skipping
=== Detected gem stringio-0.0.2 (loaded, files)
=== WARNING: Gem stringio-0.0.2 root folder was not found, skipping
=== Detected gem json-2.3.0 (loaded, files)
===     34 files, 380670 bytes
=== Detected gem ostruct-0.1.0 (loaded, files)
=== WARNING: Gem ostruct-0.1.0 root folder was not found, skipping
=== Detected gem ipaddr-1.2.2 (loaded, files)
=== WARNING: Gem ipaddr-1.2.2 root folder was not found, skipping
=== Detected gem openssl-2.1.2 (loaded, files)
=== WARNING: Gem openssl-2.1.2 root folder was not found, skipping
=== Including 0 encoding support files (0 bytes, use --no-enc to exclude)
Traceback (most recent call last):
        6: from /Users/benja/.rvm/gems/ruby-2.6.5/gems/ocra-1.3.11/bin/ocra:1231:in `block in <top (required)>'
        5: from /Users/benja/.rvm/gems/ruby-2.6.5/gems/ocra-1.3.11/bin/ocra:862:in `build_exe'
        4: from /Users/benja/.rvm/gems/ruby-2.6.5/gems/ocra-1.3.11/bin/ocra:1027:in `detect_dlls'
        3: from /Users/benja/.rvm/gems/ruby-2.6.5/gems/ocra-1.3.11/bin/ocra:1000:in `loaded_dlls'
        2: from /Users/benja/.rvm/rubies/ruby-2.6.5/lib/ruby/2.6.0/fiddle.rb:47:in `dlopen'
        1: from /Users/benja/.rvm/rubies/ruby-2.6.5/lib/ruby/2.6.0/fiddle.rb:47:in `new'
/Users/benja/.rvm/rubies/ruby-2.6.5/lib/ruby/2.6.0/fiddle.rb:47:in `initialize': dlopen(psapi, 9): image not found (Fiddle::DLError)

[Gagem-wut]

if your project is just a simple project and nothing that needs to be perfect then just run it with --no-autodll like so:
sudo ocra foo.rb --no-autodll --output foo.exe

edit: i know this issue is old, however some people are still having it and this is the first one that pops up when searching about it. so i figured i would just leave this here so people can see it in the future :)