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Plack/Middleware/Debug/Memory.pm: Can't exec "ps": No such file or directory #27

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KES777 opened this issue Aug 24, 2015 · 0 comments
Open

Plack/Middleware/Debug/Memory.pm: Can't exec "ps": No such file or directory #27

KES777 opened this issue Aug 24, 2015 · 0 comments

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@KES777
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KES777 commented Aug 24, 2015

You must do NOTICE in doc about that that system 'ps' utility must be accessible through PATH when using this module

Can't exec "ps": No such file or directory at /usr/share/perl5/Plack/Middleware/Debug/Memory.pm line 37.
Use of uninitialized value $out in substitution (s///) at /usr/share/perl5/Plack/Middleware/Debug/Memory.pm line 38.
Use of uninitialized value $out in substitution (s///) at /usr/share/perl5/Plack/Middleware/Debug/Memory.pm line 38.
Argument "" isn't numeric in subtraction (-) at /usr/share/perl5/Plack/Middleware/Debug/Memory.pm line 19.
Argument "" isn't numeric in subtraction (-) at /usr/share/perl5/Plack/Middleware/Debug/Memory.pm line 19.
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