We have recently migrated our Ubuntu from 20 to 22, now the problem when using Ubuntu 22 is the Couchb. I have CouchDB 3.3.3 installed on both 20 & 22, but only ubuntu 20 works fine. For ubuntu 22 similar view with javascript code didn’t work.

view-sessions_by_user_ref-map (view file)

function(doc) {
    if (doc.type == 'sessionmanagersessiondoc') {
        emit(doc.user_ref, {
            'user_name': doc.user_name,
            'expiry_time': doc.expiry_time,
            'last_updated': doc.last_updated,
            'comment': doc.comment});
    }
}

This is the return.

{
    "error": "{undef,[{couch_ejson_compare,get_collator_version,[],[]},n        {couch_mrview_util,update_collator_versions,1,n                       [{file,"src/couch_mrview_util.erl"},{line,1333}]},n        {couch_mrview_util,init_state,4,n                           [{file,"src/couch_mrview_util.erl"},{line,344}]},n        {couch_mrview_index,init_and_upgrade_state,4,n                        [{file,"src/couch_mrview_index.erl"},{line,329}]},n        {couch_mrview_index,open,2,n                            [{file,"src/couch_mrview_index.erl"},{line,135}]},n        {couch_index,'-init/1-fun-0-',3,n                     [{file,"src/couch_index.erl"},{line,78}]},n        {couch_util,with_db,2,[{file,"src/couch_util.erl"},{line,572}]},n   {couch_index,init,1,[{file,"src/couch_index.erl"},{line,77}]}]}",
    "reason": "{gen_server,call,n    [index_server_1,n     {get_index,n         {couch_mrview_index,n             {mrst,n      <<57,223,102,9,37,185,190,225,163,76,226,3,131,31,109,177>>,n         nil,undefined,n                 <<"shards/80000000-ffffffff/sessionmanager.1715319230">>,n          <<"_design/main">>,<<"javascript">>,[],false,n                 {[]},n                 [{mrview,0,0,0,n                      [<<"sessions_by_user_ref">>],n                      [],n           <<"function(doc) {\n    if (doc.type == 'sessionmanagerdsessiondoc') {\n        emit(doc.user_ref, {\n            'user_name': doc.user_name,\n            'last_updated': doc.last_updated,\n      'comment': doc.comment});\n    }\n}">>,n                      nil,[]},n                  {mrview,1,0,0,n                      [<<"sessions_no_expiry">>],n                      [],n             <<"function(doc) {\n    if (doc.type == 'sessionmanagersessiondoc' && doc.expiry_time == 0) {\n        emit(doc.last_updated, doc.ref);\n    }\n}\n">>,n                      nil,[]},n        {mrview,2,0,0,n                      [<<"sessions_by_expiry_time">>],n                      [],n        <<"function(doc) {\n    if (doc.type == 'sessionmanagersessiondoc' && doc.expiry_time > 0) {\n        emit(doc.expiry_time, doc.ref);\n }\n}\n">>,n                      nil,[]}],n                 nil,0,0,undefined,undefined,undefined,undefined,undefined,n           nil,#{}},n             <<"shards/80000000-ffffffff/sessionmanager.1715319230">>,n          <<57,223,102,9,37,185,190,225,163,76,226,3,131,31,109,177>>}},n     infinity]}",
    "ref": 352762430 }