diff --git a/package-lock.json b/package-lock.json
index 382484ac..a8912e7e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2209,9 +2209,9 @@
       }
     },
     "node_modules/dayjs": {
-      "version": "1.11.11",
-      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.11.tgz",
-      "integrity": "sha512-okzr3f11N6WuqYtZSvm+F776mB41wRZMhKP+hc34YdW+KmtYYK9iqvHSwo2k9FEH3fhGXvOPV6yz2IcSrfRUDg==",
+      "version": "1.11.12",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.12.tgz",
+      "integrity": "sha512-Rt2g+nTbLlDWZTwwrIXjy9MeiZmSDI375FvZs72ngxx8PDC6YXOeR3q5LAuPzjZQxhiWdRKac7RKV+YyQYfYIg==",
       "license": "MIT"
     },
     "node_modules/debug": {
diff --git a/src/routes/core/person/[person_id]/+page.ts b/src/routes/core/person/[person_id]/+page.ts
index a46b0dc6..3415b58e 100644
--- a/src/routes/core/person/[person_id]/+page.ts
+++ b/src/routes/core/person/[person_id]/+page.ts
@@ -1,30 +1,27 @@
 /** @type {import('./$types').PageLoad} */
-console.log(`ae_p_person [slug] +page.ts: start`);
+import { error } from '@sveltejs/kit';
+console.log(`ae core person [person_id] +page.ts: start`);
 
 import { core_func } from '$lib/ae_core_functions';
 
 export async function load({ params, parent }) { // route
     let log_lvl = 0;
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.params:`, params);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.route:`, route);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.url:`, url);
 
     let data = await parent();
-    // console.log(`ae_core person slug +page.ts data:`, data);
+    // console.log(`ae core person [person_id] +page.ts data:`, data);
     data.log_lvl = log_lvl;
+
     let account_id = data.account_id;
     let ae_acct = data[account_id];
     console.log(`ae_acct = `, ae_acct);
 
     let person_id = params.person_id;
-    let person_id_test = data.params.person_id;
     console.log(`person_id = `, person_id);
-    // console.log(`person_id_test = `, person_id_test);
     if (!person_id) {
-        console.log(`ae_p_person [slug] +page.ts: The person_id was not found in the params.slug!!!`);
-        // return false;
-        // return data;
-        return {status: 404, error: {message: 'Person not found.'}};
+        console.log(`ae core person [person_id] +page.ts: The person_id was not found in the params!!!`);
+        error(404, {
+			message: 'Session not found'
+		});
     }
 
     ae_acct.slct.person_id = person_id;
@@ -33,24 +30,6 @@ export async function load({ params, parent }) { // route
 
     ae_acct.slct.person_obj = load_person_obj;
 
-    // let load_event_file_obj_li = await core_func.handle_load_ae_obj_li__event_file({
-    //     api_cfg: ae_acct.api,
-    //     for_obj_type: 'person',
-    //     for_obj_id: person_id,
-    //     params: {enabled: 'all', qry__limit: 50},
-    //     try_cache: false
-    // })
-    // .then((event_file_obj_li) => {
-    //     if (log_lvl) {
-    //         console.log(`event_file_obj_li = `, event_file_obj_li);
-    //     }
-    //     return event_file_obj_li;
-    // });
-    // if (log_lvl) {
-    //     console.log(`load_event_file_obj_li = `, load_event_file_obj_li);
-    // }
-    // ae_acct.slct.event_file_obj_li = load_event_file_obj_li;
-
     // WARNING: Precaution against shared data between sites and presentations.
     data[account_id] = ae_acct;
 
diff --git a/src/routes/events_badges/review/+layout.ts b/src/routes/events_badges/review/+layout.ts
index d6cdb592..d94b935b 100644
--- a/src/routes/events_badges/review/+layout.ts
+++ b/src/routes/events_badges/review/+layout.ts
@@ -10,9 +10,7 @@ import { ae_loc, ae_sess, ae_api, slct, slct_trigger } from '$lib/ae_stores';
 
 
 export async function load({ params, parent, url }) { // route
-    console.log(`ae_events_badges [slug] +layout.ts data.params:`, params);
-    // console.log(`ae_events_badges [slug] +layout.ts data.route:`, route);
-    // console.log(`ae_events_badges [slug] +layout.ts data.url:`, url);
+    let log_lvl = 0;
 
     let data = await parent();
     console.log(`Svelte Events Badges [slug] +layout.ts data = data:`, data);
@@ -25,7 +23,6 @@ export async function load({ params, parent, url }) { // route
     let ds_code: null|string = null;
     let ds_type: null|string = null;
 
-
     let data_struct = {
         ae_init: ae_loc_tmp,
         params: params,
@@ -35,7 +32,6 @@ export async function load({ params, parent, url }) { // route
             { slug: 'test', title: 'Test' },
 		],
         url: url,
-
     };
 
     let loading_results = null;
diff --git a/src/routes/events_badges/stats/+layout.ts b/src/routes/events_badges/stats/+layout.ts
index ebfdb1fe..02a50777 100644
--- a/src/routes/events_badges/stats/+layout.ts
+++ b/src/routes/events_badges/stats/+layout.ts
@@ -16,10 +16,6 @@ import { ae_loc, ae_sess, ae_api, slct, slct_trigger } from '$lib/ae_stores';
  * Returns: data object (parent to child)
 
 export async function load({ params, parent, url }) { // route
-    console.log(`ae_events_badges [slug] +layout.ts data.params:`, params);
-    // console.log(`ae_events_badges [slug] +layout.ts data.route:`, route);
-    // console.log(`ae_events_badges [slug] +layout.ts data.url:`, url);
-
     let data = await parent();
     console.log(`Svelte Events Badges [slug] +layout.ts data = data:`, data);
 
diff --git a/src/routes/events_leads/+page.ts b/src/routes/events_leads/+page.ts
index 7f0cdfa9..564ea188 100644
--- a/src/routes/events_leads/+page.ts
+++ b/src/routes/events_leads/+page.ts
@@ -4,9 +4,6 @@ console.log(`ae_events_leads +page.ts start`);
 import { events_func } from '$lib/ae_events_functions';
 
 export async function load({ params, parent, url }) { // route
-    // console.log(`ae_events_leads +page.ts data.params:`, params);
-    // console.log(`ae_events_leads +page.ts data.route:`, route);
-    // console.log(`ae_events_leads +page.ts data.url:`, url);
 
     let data = parent();
     // console.log(`ae_events_leads +page.ts data:`, data);
@@ -35,7 +32,7 @@ export async function load({ params, parent, url }) { // route
     // let load_event_exhibit_obj_li = events_func.handle_load_ae_obj_li__exhibit({api_cfg: data.ae_api, event_id:  event_id, try_cache: false});
     // console.log(`load_event_exhibit_obj_li = `, load_event_exhibit_obj_li);
 
-    // let exhibit_id = data.params.slug;
+    // let exhibit_id = params.slug;
     // let load_event_exhibit_obj = events_func.handle_load_ae_obj_id__exhibit({api_cfg: data.ae_api, exhibit_id:  exhibit_id, try_cache: false});
     // console.log(`load_event_exhibit_obj = `, load_event_exhibit_obj);
 
diff --git a/src/routes/events_leads/exhibit/[slug]/+page.svelte b/src/routes/events_leads/exhibit/[slug]/+page.svelte
index baa3f795..312f8d10 100644
--- a/src/routes/events_leads/exhibit/[slug]/+page.svelte
+++ b/src/routes/events_leads/exhibit/[slug]/+page.svelte
@@ -32,8 +32,6 @@ import Leads_list from './leads_list.svelte';
 import Leads_manage from './leads_manage.svelte';
 import Leads_payment from './leads_payment.svelte';
 
-// let param_slug_event_exhibit_id = data.params.slug;
-
 let event_exhibit_obj = liveQuery(
     () => db_events.exhibits.get($events_slct.exhibit_id)
     // () => db_events.exhibits.get(param_slug_event_exhibit_id)
diff --git a/src/routes/events_leads/exhibit/[slug]/+page.ts b/src/routes/events_leads/exhibit/[slug]/+page.ts
index ca27c5e1..70f0cfec 100644
--- a/src/routes/events_leads/exhibit/[slug]/+page.ts
+++ b/src/routes/events_leads/exhibit/[slug]/+page.ts
@@ -3,13 +3,11 @@ console.log(`ae_events_leads [slug] +page.ts start`);
 
 import { events_func } from '$lib/ae_events_functions';
 
-export async function load({ parent }) { // route
-    // console.log(`ae_events_leads +page.ts data.params:`, params);
-    // console.log(`ae_events_leads +page.ts data.route:`, route);
-    // console.log(`ae_events_leads +page.ts data.url:`, url);
+export async function load({ params, parent }) { // route
+    let log_lvl = 0;
 
     let data = await parent();
-    // console.log(`ae_events_leads +page.ts data:`, data);
+    // console.log(`ae_events_leads exhibit [slug] +page.ts data:`, data);
 
     let account_id = data.account_id;
     let ae_acct = data[account_id];
@@ -22,11 +20,9 @@ export async function load({ parent }) { // route
 
     data.ae_events_leads_exhibit_slug_page_ts = true;
 
-    // let param_slug_event_exhibit_id = data.params.slug;
-
-    let event_exhibit_id = data.params.slug;
+    let event_exhibit_id = params.slug;
     if (!event_exhibit_id) {
-        console.log(`events_leads [slug] +layout.ts: The event_exhibit_id was not found in the data.params.slug!!!`);
+        console.log(`events_leads exhibit [slug] +page.ts: The event_exhibit_id was not found in the params.slug!!!`);
         return false;
     }
 
@@ -37,8 +33,8 @@ export async function load({ parent }) { // route
     ae_acct.slct.event_exhibit_obj = await load_event_exhibit_obj;
 
     let load_event_exhibit_tracking_obj_li = events_func.handle_load_ae_obj_li__exhibit_tracking({
-        api_cfg: ae_acct.api, 
-        exhibit_id: event_exhibit_id, 
+        api_cfg: ae_acct.api,
+        exhibit_id: event_exhibit_id,
         params: {enabled: 'all', qry__limit: 550},
         try_cache: false
     });
diff --git a/src/routes/events_leads/exhibit/[slug]/leads_payment.svelte b/src/routes/events_leads/exhibit/[slug]/leads_payment.svelte
index bc3bfd7f..7eba0bc9 100644
--- a/src/routes/events_leads/exhibit/[slug]/leads_payment.svelte
+++ b/src/routes/events_leads/exhibit/[slug]/leads_payment.svelte
@@ -1,15 +1,10 @@
 <script lang="ts">
-// export let data;
-// console.log(`ae_events_leads exhibit [slug] leads_payment.svelte data:`, data);
-
 import { ae_util } from '$lib/ae_utils';
 import { liveQuery } from "dexie";
 import { db_events } from "$lib/db_events";
 import { ae_loc, ae_sess, ae_api, slct, slct_trigger } from '$lib/ae_stores';
 import { events_loc, events_sess, events_slct, events_trigger } from '$lib/ae_events_stores';
 
-// let param_slug_event_exhibit_id = data.params.slug;
-
 let event_exhibit_obj = liveQuery(
     () => db_events.exhibits.get($events_slct.exhibit_id)
 );
diff --git a/src/routes/events_pres_mgmt/event/[slug]/+page.svelte b/src/routes/events_pres_mgmt/event/[slug]/+page.svelte
index cfbedf66..961eb5ce 100644
--- a/src/routes/events_pres_mgmt/event/[slug]/+page.svelte
+++ b/src/routes/events_pres_mgmt/event/[slug]/+page.svelte
@@ -37,8 +37,6 @@ $events_slct.event_session_obj_li = ae_acct.slct.event_session_obj_li;
 // import Leads_manage from './leads_manage.svelte';
 // import Leads_payment from './leads_payment.svelte';
 
-// let param_slug_event_id = data.params.slug;
-
 let lq__event_obj = liveQuery(
     () => db_events.events.get($events_slct.event_id)
 );
diff --git a/src/routes/events_pres_mgmt/event/[slug]/+page.ts b/src/routes/events_pres_mgmt/event/[slug]/+page.ts
index 99936b01..9aa1c815 100644
--- a/src/routes/events_pres_mgmt/event/[slug]/+page.ts
+++ b/src/routes/events_pres_mgmt/event/[slug]/+page.ts
@@ -4,12 +4,11 @@ console.log(`ae_events_pres_mgmt_event [slug] +page.ts start`);
 import { events_func } from '$lib/ae_events_functions';
 
 export async function load({ params, parent }) { // route
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.params:`, params);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.route:`, route);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.url:`, url);
+    let log_lvl = 0;
 
     let data = await parent();
-    // console.log(`ae_events_pres_mgmt_event +page.ts data:`, data);
+    // console.log(`ae events_pres_mgmt event [slug] +page.ts data:`, data);
+    data.log_lvl = log_lvl;
 
     let account_id = data.account_id;
     let ae_acct = data[account_id];
@@ -22,8 +21,6 @@ export async function load({ params, parent }) { // route
 
     data.ae_events_pres_mgmt_event_slug_page_ts = true;
 
-    // let param_slug_event_id = data.params.slug;
-
     let event_id = params.slug;
     if (!event_id) {
         console.log(`events_pres_mgmt_event [slug] +layout.ts: The event_id was not found in the params.slug!!!`);
diff --git a/src/routes/events_pres_mgmt/presenter/[slug]/+page.ts b/src/routes/events_pres_mgmt/presenter/[slug]/+page.ts
index d58d8222..31a9f1ce 100644
--- a/src/routes/events_pres_mgmt/presenter/[slug]/+page.ts
+++ b/src/routes/events_pres_mgmt/presenter/[slug]/+page.ts
@@ -3,22 +3,20 @@ console.log(`ae_p_event_presenter [slug] +page.ts: start`);
 
 import { events_func } from '$lib/ae_events_functions';
 
-export async function load({ parent }) { // route
+export async function load({ params, parent }) { // route
     let log_lvl = 0;
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.params:`, params);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.route:`, route);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.url:`, url);
 
     let data = await parent();
-    // console.log(`ae_events_pres_mgmt_event +page.ts data:`, data);
+    // console.log(`ae events_pres_mgmt presenter [slug] +page.ts data:`, data);
     data.log_lvl = log_lvl;
+
     let account_id = data.account_id;
     let ae_acct = data[account_id];
     console.log(`ae_acct = `, ae_acct);
 
-    let event_presenter_id = data.params.slug;
+    let event_presenter_id = params.slug;
     if (!event_presenter_id) {
-        console.log(`ae_p_event_presenter [slug] +page.ts: The event_presenter_id was not found in the data.params.slug!!!`);
+        console.log(`ae events_pres_mgmt presenter [slug] +page.ts: The event_presenter_id was not found in the params.slug!!!`);
         return false;
     }
 
diff --git a/src/routes/events_pres_mgmt/session/[slug]/+page.svelte b/src/routes/events_pres_mgmt/session/[slug]/+page.svelte
index bca558c9..ec544da9 100644
--- a/src/routes/events_pres_mgmt/session/[slug]/+page.svelte
+++ b/src/routes/events_pres_mgmt/session/[slug]/+page.svelte
@@ -88,8 +88,6 @@ $events_sess.pres_mgmt.show_content__presenter_start = false;
 // import Leads_manage from './leads_manage.svelte';
 // import Leads_payment from './leads_payment.svelte';
 
-// let param_slug_event_id = data.params.slug;
-
 let event_obj = liveQuery(
     () => db_events.events.get($events_slct.event_id)
     // () => db_events.events.get(param_slug_event_id)
diff --git a/src/routes/events_pres_mgmt/session/[slug]/+page.ts b/src/routes/events_pres_mgmt/session/[slug]/+page.ts
index efee9246..914b4692 100644
--- a/src/routes/events_pres_mgmt/session/[slug]/+page.ts
+++ b/src/routes/events_pres_mgmt/session/[slug]/+page.ts
@@ -1,34 +1,32 @@
 /** @type {import('./$types').PageLoad} */
+import { error } from '@sveltejs/kit';
 console.log(`ae_events_pres_mgmt_event [slug] +page.ts start`);
 
 import { events_func } from '$lib/ae_events_functions';
 
-export async function load({ parent }) { // route
+export async function load({ params, parent }) { // route
     let log_lvl = 0;
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.params:`, params);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.route:`, route);
-    // console.log(`ae_events_pres_mgmt_event +page.ts data.url:`, url);
 
     let data = await parent();
-    // console.log(`ae_events_pres_mgmt_event +page.ts data:`, data);
+    // console.log(`ae events_pres_mgmt session [slug] +page.ts data:`, data);
 
     let account_id = data.account_id;
     let ae_acct = data[account_id];
     // console.log(`ae_acct = `, ae_acct);
 
     if (!account_id) {
-        console.log(`events_pres_mgmt_event [slug] +page.ts: The account_id was not found in the data!!!`);
+        console.log(`ae events_pres_mgmt session [slug] +page.ts: The account_id was not found in the data!!!`);
         return false;
     }
 
     data.ae_events_pres_mgmt_event_slug_page_ts = true;
 
-    // let param_slug_event_session_id = data.params.slug;
-
-    let event_session_id = data.params.slug;
+    let event_session_id = params.slug;
     if (!event_session_id) {
-        console.log(`events_pres_mgmt_event [slug] +layout.ts: The event_session_id was not found in the data.params.slug!!!`);
-        return false;
+        console.log(`ae events_pres_mgmt session [slug] +page.ts: The event_session_id was not found in the params!!!`);
+        error(404, {
+			message: 'Session not found'
+		});
     }
 
     ae_acct.slct.event_session_id = event_session_id;
@@ -61,11 +59,8 @@ export async function load({ parent }) { // route
                 console.log(`load_event_presenter_obj_li = `, load_event_presenter_obj_li);
             }
             event_presentation_obj_li[index].event_presenter_li = load_event_presenter_obj_li;
-            // ae_acct.slct.event_presentation_obj_li[index].event_presenter_obj_li = load_event_presenter_obj_li;
         }
 
-        // ae_acct.slct.event_presentation_obj_li = event_presentation_obj_li;
-
         return event_presentation_obj_li;
     });
     if (log_lvl) {