diff --git a/module2/08_docker_containerization_advanced/todo_app/todo_ui/README.md b/module2/08_docker_containerization_advanced/todo_app/todo_ui/README.md
index ff9e1a4..d8d71a5 100644
--- a/module2/08_docker_containerization_advanced/todo_app/todo_ui/README.md
+++ b/module2/08_docker_containerization_advanced/todo_app/todo_ui/README.md
@@ -1,7 +1,5 @@
 # todo-ui
 
-This template should help get you started developing with Vue 3 in Vite.
-
 ## Recommended IDE Setup
 
 [VSCode](https://code.visualstudio.com/) + [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) (and disable Vetur) + [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin).
diff --git a/module2/08_docker_containerization_advanced/todo_app/todo_ui/src/components/ErrorToast.vue b/module2/08_docker_containerization_advanced/todo_app/todo_ui/src/components/ErrorToast.vue
new file mode 100644
index 0000000..05ff5ce
--- /dev/null
+++ b/module2/08_docker_containerization_advanced/todo_app/todo_ui/src/components/ErrorToast.vue
@@ -0,0 +1,38 @@
+<template>
+    <div class="toast fade" role="alert" aria-live="assertive" aria-atomic="true" data-bs-delay="5000" ref="elt">
+      <div class="toast-header text-white bg-danger">
+        <strong class="me-auto">Error</strong>
+        <small class=""></small>
+        <button type="button" class="btn-close btn-close-white" data-bs-dismiss="toast" aria-label="Close"></button>
+      </div>
+      <div class="toast-body">
+        <div v-for="msg in messages" :key="msg">
+          {{ msg }}
+        </div>
+      </div>
+    </div>
+  </template>
+
+  <script setup>
+  import { ref, onMounted } from 'vue'
+  import { Toast } from 'bootstrap'
+
+  defineProps({
+    messages: {
+      type: Array,
+      default: () => []
+    }
+  })
+  const emit = defineEmits(['closed'])
+
+  const elt = ref()
+  let toastObject = null
+
+  onMounted(() => {
+    toastObject = new Toast(elt.value)
+    toastObject.show()
+    elt.value.addEventListener("hidden.bs.toast", () => {
+      emit('closed')
+    })
+  })
+</script>
diff --git a/module2/08_docker_containerization_advanced/todo_app/todo_ui/src/components/TodoList.vue b/module2/08_docker_containerization_advanced/todo_app/todo_ui/src/components/TodoList.vue
index 8ab8b76..29381d7 100644
--- a/module2/08_docker_containerization_advanced/todo_app/todo_ui/src/components/TodoList.vue
+++ b/module2/08_docker_containerization_advanced/todo_app/todo_ui/src/components/TodoList.vue
@@ -78,18 +78,24 @@
                 </div>
             </div>
         </div>
+        <div class="toast-container position-fixed bottom-0 end-0 p-3">
+            <ErrorToast v-for="item in errors" :key="item" :messages="item.messages" @closed="removeToast(item)" />
+        </div>
     </div>
 </template>
 
 <script setup>
-import { ref, onMounted, computed } from 'vue'
+import { ref, onMounted, computed, reactive } from 'vue'
 import { onBeforeRouteUpdate, useRoute, RouterLink } from 'vue-router'
 import svc from '../services/todoService'
 import { useDebouncedRef } from '../services/composables'
 import TodoItem from './TodoItem.vue';
+import ErrorToast from './ErrorToast.vue';
 
 const route = useRoute()
 
+const errors = reactive([])
+
 const totalCount = ref(0)
 const left = ref(0)
 const search = ref()
@@ -111,6 +117,41 @@ const completedFilter = computed(() => {
 })
 const isEmpty = computed(() => !totalCount.value)
 
+function handleError(e) {
+    const messages = []
+    console.log(e)
+    const response = e.response
+    if (response) {
+        const status = response.status
+        if(status) {
+            if(status == 400) {
+                messages.push('API Error. HTTP 400: Bad request')
+            } else if (status == 401) {
+                messages.push('API Error. HTTP 401: Unauthorized')
+            } else if (status == 403) {
+                messages.push('API Error. HTTP 403: Forbidden')
+            } else if (status == 404) {
+                messages.push('API Error. HTTP 404: Not found')
+            } else if (status == 500) {
+                messages.push('API Error. HTTP 500: Internal server error')
+            } else {
+                messages.push(`API Error. HTTP ${status}`)
+            }
+        } else {
+            messages.push('API Error. Network error')
+        }
+    } else if (e.code == 'ERR_NETWORK') {
+        messages.push('API Error: Connection refused')
+    } else if (e.code == 'ECONNABORTED' || e.code == 'ETIMEDOUT') {
+        messages.push('API Error: Timeout')
+    } else if (e.code == 'ERR_BAD_RESPONSE') {
+        messages.push('API Error: Bad response')
+    } else {
+        messages.push(`Unidentified error: ${e}`)
+    }
+    errors.push({ messages })
+}
+
 async function updateStatus() {
     try {
         const status = await svc.status()
@@ -122,7 +163,7 @@ async function updateStatus() {
             isCompleted.value = false
         }
     } catch (e) {
-        console.log(e)
+        handleError(e)
     }
 }
 
@@ -137,7 +178,7 @@ async function refresh() {
         totalCount.value = rv.totalCount
         await updateStatus()
     } catch (e) {
-        console.log(e)
+        handleError(e)
     } finally {
         isLoading.value = false
     }
@@ -152,7 +193,7 @@ async function deleteItem(id) {
         })
         await updateStatus()
     } catch (e) {
-        console.log(e)
+        handleError(e)
     } finally {
         isLoading.value = false
     }
@@ -173,7 +214,7 @@ async function onSubmit() {
             await updateStatus()
         }
         catch (e) {
-            console.log(e)
+            handleError(e)
         } finally {
             isLoading.value = false
         }
@@ -197,7 +238,7 @@ async function onToggle(todo) {
             }
             await updateStatus()
         } catch (e) {
-            console.log(e)
+            handleError(e)
         } finally {
             isLoading.value = false
         }
@@ -223,7 +264,7 @@ async function onToggleAll() {
         await updateStatus()
     }
     catch (e) {
-        console.log(e)
+        handleError(e)
     } finally {
         isLoading.value = false
     }
@@ -234,13 +275,20 @@ async function deleteCompleted() {
     try {
         await svc.deleteCompleted();
     } catch (e) {
-        console.log(e)
+        handleError(e)
     } finally {
         isLoading.value = false
     }
     await refresh()
 }
 
+function removeToast(item) {
+    const idx = errors.findIndex(x => x == item)
+    if (idx >= 0) {
+        errors.splice(idx, 1)
+    }
+}
+
 onMounted(refresh)
 
 onBeforeRouteUpdate(async to => {