[Koha] error search engine configuration /koha 3.10

[Samuel Desseaux]

Hi!

I've this error in search engine configuration.


  Software error:

Invalid class name (Koha::SearchEngine::::Config) at /usr/lib/perl5/Class/MOP.pm line 89, <DATA> line 581.
	Class::MOP::load_first_existing_class('Koha::SearchEngine::::Config') called at /usr/lib/perl5/Class/MOP.pm line 137
	Class::MOP::load_class('Koha::SearchEngine::::Config', undef) called at /usr/lib/perl5/Moose/Util.pm line 109
	Moose::Util::_apply_all_roles('Koha::SearchEngine::Config=HASH(0x53da6f0)', undef, 'Koha::SearchEngine::::Config') called at /usr/lib/perl5/Moose/Util.pm line 87
	Moose::Util::apply_all_roles('Koha::SearchEngine::Config=HASH(0x53da6f0)', 'Koha::SearchEngine::::Config') called at /usr/share/koha/lib/Koha/SearchEngine/Config.pm line 10
	Koha::SearchEngine::Config::BUILD('Koha::SearchEngine::Config=HASH(0x53da6f0)', 'HASH(0x53cb568)') called at /usr/lib/perl5/Class/MOP/Method.pm line 123
	Class::MOP::Method::execute('Moose::Meta::Method=HASH(0x53da978)', 'Koha::SearchEngine::Config=HASH(0x53da6f0)', 'HASH(0x53cb568)') called at /usr/lib/perl5/Moose/Object.pm line 50
	Moose::Object::BUILDALL('Koha::SearchEngine::Config=HASH(0x53da6f0)', 'HASH(0x53cb568)') called at /usr/lib/perl5/Moose/Meta/Class.pm line 278
	Moose::Meta::Class::new_object('Moose::Meta::Class=HASH(0x50cd140)', 'HASH(0x53cb568)') called at /usr/lib/perl5/Moose/Object.pm line 25
	Moose::Object::new('Koha::SearchEngine::Config') called at /usr/share/koha/lib/Koha/SearchEngine.pm line 18
	Koha::SearchEngine::__ANON__('Koha::SearchEngine=HASH(0x534d318)') called at /usr/lib/perl5/Class/MOP/Mixin/AttributeCore.pm line 53
	Class::MOP::Mixin::AttributeCore::default('Moose::Meta::Attribute=HASH(0x51beb78)', 'Koha::SearchEngine=HASH(0x534d318)') called at accessor config defined at /usr/share/koha/lib/Koha/SearchEngine.pm line 33
	Koha::SearchEngine::config('Koha::SearchEngine=HASH(0x534d318)') called at /usr/share/koha/intranet/cgi-bin/admin/searchengine/solr/indexes.pl line 40


What does it mean? How can i solve it?

Thanks

samuel