diff --git a/update_db.js b/update_db.js
index 64b9caf..38216ce 100644
--- a/update_db.js
+++ b/update_db.js
@@ -1717,6 +1717,122 @@ function addPiwik() {
   db.portal.update({"pid": "covid-19"}, {$set: {piwik:"267"}});
   db.portal.update({"pid": "rural-digital-europe"}, {$set: {piwik:"319"}});
   db.portal.update({"pid": "enermaps"}, {$set: {piwik:"318"}});
+
+  db.portal.update({"pid": "galaxy"}, {$set: {piwik:"453"}});
+  db.portal.update({"pid": "gotriple"}, {$set: {piwik:"490"}});
+  db.portal.update({"pid": "neanias-underwater"}, {$set: {piwik:"474"}});
+  // db.portal.update({"pid": "embrc"}, {$set: {piwik:"474"}});
+}
+
+// 03-06-2021
+function addFooterDivIdForConnect() {
+  connectHomePageID = db.page.find({"portalType": "connect", "route": "/"}).map( function(page) { return page._id.str; } ).toString();
+  db.divId.save({ "name" : "footer", "pages" : [ connectHomePageID ], "portalType" : "connect" });
+  print("divId 'footer' added for connect (home page id: "+connectHomePageID + ")");
+}
+
+function addFooterDivIdForCommunities() {
+  // db.page.save({ "route" : "/", "name" : "Home", "type" : "other", "entities" : [ ], "portalType" : "community", "top" : false, "bottom" : false, "left" : false, "right" : false });
+  // print("page 'Home' added for communities");
+  addHomePageInCommunities();
+
+  communityHomePageID = db.page.find({"portalType": "community", "route": "/"}).map( function(community) { return community._id.str; } ).toString();
+  db.divId.save({ "name" : "footer", "pages" : [ communityHomePageID ], "portalType" : "community" });
+  print("divId 'footer' added for communities (home page id: "+communityHomePageID + ")");
+}
+
+function addHomePageInCommunities() {
+  communityHomePageID = db.page.insertOne({ "route" : "/", "name" : "Home", "type" : "other", "entities" : [ ], "portalType" : "community", "top" : false, "bottom" : false, "left" : false, "right" : false }).insertedId.str;
+  print("Creating Home page with id " + communityHomePageID);
+  communities = db.portal.find({"type": "community"}).map( function(community) { return community; } );
+  for (var i = 0; i < communities.length; i++) {
+    community_pages = communities[i].pages;
+
+    community_pages[communityHomePageID] = true;
+
+    community_pid = communities[i].pid;
+    db.community.update({ "pid" : community_pid },{$set: { "pages": community_pages}});
+    print("Add home page with id " + communityHomePageID + " on community " + community_pid);
+  }
+}
+
+function addFooterHelpTextForConnect() {
+  connectID = db.portal.find({ "pid" : "connect"}).map( function(portal) { return portal._id.str; } ).toString();
+  connectFooterDivIdID = db.divId.find({"portalType": "connect", "name": "footer"}).map( function(divId) { return divId._id.str; } ).toString();
+
+  db.divHelpContent.save(
+    { "divId" : connectFooterDivIdID,
+      "portal" : connectID,
+      "content" : "<p class=\"uk-margin-remove-bottom\"><span style=\"font-size:8pt\">" +
+        "OpenAIRE has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541, 731011 and 101017452" +
+        "</span></p>",
+      "isActive" : true
+    }
+  );
+
+  print("div help text for divId 'footer' added for connect (connect id: "+ connectID + " - footer divId id: "+connectFooterDivIdID + ")");
+}
+
+function addFooterHelpTextForCommunities() {
+  communityFooterDivIdID = db.divId.find({"portalType": "community", "name": "footer"}).map( function(divId) { return divId._id.str; } ).toString();
+
+  communities = db.portal.find({"type": "community"}).map( function(community) { return community; } );
+  for (var j = 0; j < communities.length; j++) {
+    community = communities[j];
+
+    var content = "OpenAIRE has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541, 731011 and 101017452";
+
+    if(community.pid == "aginfra" || community.pid == "rural-digital-europe") {
+      content = "This OpenAIRE gateway is part of a project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541, 731011 and 101017452";
+
+    } else if(community.pid == "clarin" || community.pid == "covid-19" || community.pid == "dariah"
+      || community.pid == "dh-ch" || community.pid == "egi" || community.pid == "mes" || community.pid == "epos"
+      || community.pid == "elixir-gr" || community.pid == "fam" || community.pid == "ni"
+      || community.pid == "sdsn-gr" || community.pid == "instruct" || community.pid == "instruct"
+      || community.pid == "rda" || community.pid == "gotriple") {
+
+      content = "This OpenAIRE gateway is part of a project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541, 731011 and 101017452";
+
+    } else if(community.pid == "enermaps") {
+      content = "This OpenAIRE gateway is part of a project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541, 731011, 101017452 and 884161";
+
+    } else if(community.pid == "beopen") {
+      content = "This OpenAIRE gateway is part of a project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541, 731011, 101017452 and 824323";
+
+    } else if(community.pid == "risis" || community.pid == "science-innovation-policy") {
+      content = "This OpenAIRE gateway is part of a project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541, 731011, 101017452 and 824091";
+    }
+
+    db.divHelpContent.save(
+      { "divId" : communityFooterDivIdID,
+        "portal" : community._id.str,
+        "content" : "<p class=\"uk-margin-remove-bottom\"><span style=\"font-size:8pt\">"+content+"</span></p>",
+        "isActive" : true
+      }
+    );
+
+    print("div help text for divId 'footer' added for community (community id: "+ community._id + " - community pid: " + community.pid + " - footer divId id: "+communityFooterDivIdID + ")");
+  }
+}
+
+// 04-06-2021 debug helper function
+function cleanPagesFromPortals() {
+  portals = db.portal.find().map( function(portal) { return portal; } );
+  for (var j = 0; j < portals.length; j++) {
+    portal = portals[j];
+    portal_pages = portal.pages;
+
+    for (var key in portal_pages) {
+      // print(key);
+      // db.page.findOne({"_id": ObjectId(+'"'+key+'"')});
+      if(db.page.find({"_id": ObjectId(key)}).map( function(page) { return page; } ).length == 0) {
+        delete portal_pages[key];
+        print("deleted page: "+key + " from portal: "+portal.pid);
+      }
+    }
+    portal_pid = portal.pid;
+    db.portal.update({ "pid" : portal_pid },{$set: { "pages": portal_pages}});
+  }
 }
 
 use openaireconnect;
@@ -1786,11 +1902,20 @@ use openaireconnect;
 //addSearchResearchOutcomesPages();
 
 // 02-02-2020 - 19-03-2020
-addPortalType();
-createPagesForEachPortalType();
-createDivIdsForEachPortalType();
-renameCollectionAndFields();
-addPortalPidInLayoutRecords();
+// addPortalType();
+// createPagesForEachPortalType();
+// createDivIdsForEachPortalType();
+// renameCollectionAndFields();
+// addPortalPidInLayoutRecords();
 
 // 22-10-2020
-// addPiwik();
\ No newline at end of file
+// addPiwik();
+
+// 03-06-2021
+addFooterDivIdForConnect();
+addFooterDivIdForCommunities();
+addFooterHelpTextForConnect();
+addFooterHelpTextForCommunities();
+
+// 04-06-2021 debug helper function
+// cleanPagesFromPortals();
\ No newline at end of file