Add plugin namespace
By default, plugins are loaded from under Mojolicious::Plugin , but you can add namespaces as well.
#Mojolicious::Lite
push @{app->plugins->namespaces},'MyApp::Plugins';
#Mojolicious
sub startup {
my $self = shift;
push @{$self->plugins->namespaces},'MyApp::Plugins';
}
Mojolicious Tutorial