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[EP-tech] IRStats2: Can't call method "add_trigger"

Hi all,

after upgrading a repository from 3.3.10 to 3.3.12 we get an error message on calling "process_stats" (it's IRStats2, version 0.0.5).

Error in configuration:
Can't call method "add_trigger" on unblessed reference at /opt/eprints3/archives/epub/bin/../cfg/cfg.d/z_irstats2.pl line 162.
------------------------------------------------------------------
EPrints System Error inducing stack dump
 at /opt/eprints3/archives/epub/bin/stats/../../../../perl_lib/EPrints.pm line 146
        EPrints::abort('EPrints') called at /opt/eprints3/archives/epub/bin/stats/../../../../perl_lib/EPrints/Config.pm line 151
        EPrints::Config::load_system_config() called at /opt/eprints3/archives/epub/bin/stats/../../../../perl_lib/EPrints/Config.pm line 96
        EPrints::Config::init() called at /opt/eprints3/archives/epub/bin/stats/../../../../perl_lib/EPrints.pm line 706
        require EPrints.pm called at /opt/eprints3/archives/epub/bin/stats/process_stats line 12
        main::BEGIN() called at /opt/eprints3/archives/epub/bin/stats/../../../../perl_lib/EPrints.pm line 0
        eval {...} called at /opt/eprints3/archives/epub/bin/stats/../../../../perl_lib/EPrints.pm line 0


Does anybody know, what's going on here and how to solve the problem?

Kind regards,
Volker

--
Volker Schallehn

Ludwig-Maximilians-Universität München
Universitätsbibliothek
Referat Elektronisches Publizieren

Geschwister-Scholl-Platz 1, 80539 München, Germany