Greetings,
I'm investigating short term solutions for site performance (long term
is a full rewrite of the app) and I'm working for the first time with
ModPerl::PerlRun (and ModPerl::PerlRunPrefork, both seem to exhibit the
same behavior) and feel like I'm missing something obvious.
I have this reduction (as test2.pl):
####################
#!/usr/bin/perl
use strict;
use warnings;
use Time::HiRes qw(time);
use CGI;
my $cgi = CGI->new();
print $cgi->header();
print "<h1>Hello World</h1>\n";
print "<h1>HiRes time is: ", time(), "</h1>\n";
#####################
The script runs properly as far as I can see, but I'm getting Prototype
Mismatch warnings in the log with each hit after the first one:
Prototype mismatch: sub
ModPerl::ROOT::ModPerl::PerlRunPrefork::var_www_test_test2_2epl::time:
none vs () at /var/www/test/test2.pl line 6.
Other tests reveal it seems to happen pretty much anytime I import
something from a module into the script. I also tried loading
Time::HiRes into the startup (with and without the qw(time) import) and
it didn't make a difference; still get the error the first time I run
the script. If I make a copy of the script (say test3.pl), it will do
the same thing: The first run of the script produces no warning (even
after I've run test2 multiple times), but second and subsequent runs do
produce the warning.
My test setup is pretty minimal; an empty startup script and this for my
config:
PerlModule ModPerl::PerlRunPrefork Apache2::Status
PerlRequire /etc/apache2/startup/empty_startup.pl
<Location /perl-status>
SetHandler perl-script
PerlResponseHandler Apache2::Status
PerlSetVar StatusOptionsAll On
Require ip 127.0.0.1
</Location>
<VirtualHost *:443>
SSLEngine On
DocumentRoot /var/www/test
<Directory /var/www/test>
Options ExecCGI
AddHandler perl-script .pl
AllowOverride All
PerlResponseHandler ModPerl::PerlRunPrefork
Require all granted
</Directory>
</VirtualHost>
Have I configured or otherwise set something up wrong? I'd rather not
disable the warning and am puzzled as to what it's upset about.
mod_perl is version mod_perl/2.0.10 according to the perl-status
environment display, though ModPerl::PerlRun shows in the module list at
version 1.99 (don't know if that's expected or not). Apache is 2.4.38.
Thank you!
Dan
