diff --git a/src/boot/quasar.js b/src/boot/quasar.js
index d375c2f69..547517682 100644
--- a/src/boot/quasar.js
+++ b/src/boot/quasar.js
@@ -1,20 +1,18 @@
+import axios from 'axios';
 import { boot } from 'quasar/wrappers';
 import qFormMixin from './qformMixin';
 import keyShortcut from './keyShortcut';
-import useNotify from 'src/composables/useNotify.js';
-import { CanceledError } from 'axios';
 import { QForm } from 'quasar';
 import { QLayout } from 'quasar';
 import mainShortcutMixin from './mainShortcutMixin';
-
-const { notify } = useNotify();
+import { useCau } from 'src/composables/useCau';
 
 export default boot(({ app }) => {
     QForm.mixins = [qFormMixin];
     QLayout.mixins = [mainShortcutMixin];
 
     app.directive('shortcut', keyShortcut);
-    app.config.errorHandler = (error) => {
+    app.config.errorHandler = async (error) => {
         let message;
         const response = error.response;
         const responseData = response?.data;
@@ -45,12 +43,12 @@ export default boot(({ app }) => {
         }
 
         console.error(error);
-        if (error instanceof CanceledError) {
+        if (error instanceof axios.CanceledError) {
             const env = process.env.NODE_ENV;
             if (env && env !== 'development') return;
             message = 'Duplicate request';
         }
 
-        notify(message ?? 'globals.error', 'negative', 'error');
+        await useCau(response, message);
     };
 });
diff --git a/src/composables/useCau.js b/src/composables/useCau.js
new file mode 100644
index 000000000..29319bd9a
--- /dev/null
+++ b/src/composables/useCau.js
@@ -0,0 +1,73 @@
+import VnInput from 'src/components/common/VnInput.vue';
+import { useVnConfirm } from 'src/composables/useVnConfirm';
+import axios from 'axios';
+import { ref } from 'vue';
+import { i18n } from 'src/boot/i18n';
+import useNotify from 'src/composables/useNotify.js';
+
+export async function useCau(res, message) {
+    const { notify } = useNotify();
+    const { openConfirmationModal } = useVnConfirm();
+    const { config, headers, request, status, statusText, data } = res || {};
+    const { params, url, method, signal, headers: confHeaders } = config || {};
+    const { message: resMessage, code, name } = data?.error || {};
+
+    const additionalData = {
+        path: location.hash,
+        message: resMessage,
+        code,
+        request: request?.responseURL,
+        status,
+        name,
+        statusText: statusText,
+        config: {
+            url,
+            method,
+            params,
+            headers: confHeaders,
+            aborted: signal?.aborted,
+            version: headers?.['salix-version'],
+        },
+    };
+    const opts = {
+        actions: [
+            {
+                icon: 'support_agent',
+                color: 'primary',
+                dense: true,
+                flat: false,
+                round: true,
+                handler: async () => {
+                    const locale = i18n.global.t;
+                    const reason = ref(
+                        code == 'ACCESS_DENIED' ? locale('cau.askPrivileges') : ''
+                    );
+                    openConfirmationModal(
+                        locale('cau.title'),
+                        locale('cau.subtitle'),
+                        async () => {
+                            await axios.post('OsTickets/send-to-support', {
+                                reason: reason.value,
+                                additionalData,
+                            });
+                        },
+                        null,
+                        {
+                            component: VnInput,
+                            props: {
+                                modelValue: reason,
+                                'onUpdate:modelValue': (val) => (reason.value = val),
+                                label: locale('cau.inputLabel'),
+                                class: 'full-width',
+                                required: true,
+                                autofocus: true,
+                            },
+                        }
+                    );
+                },
+            },
+        ],
+    };
+
+    notify(message ?? 'globals.error', 'negative', 'error', opts);
+}
diff --git a/src/composables/useNotify.js b/src/composables/useNotify.js
index 2f0e1c257..309156d2a 100644
--- a/src/composables/useNotify.js
+++ b/src/composables/useNotify.js
@@ -2,7 +2,7 @@ import { Notify } from 'quasar';
 import { i18n } from 'src/boot/i18n';
 
 export default function useNotify() {
-    const notify = (message, type, icon) => {
+    const notify = (message, type, icon, opts = {}) => {
         const defaultIcons = {
             warning: 'warning',
             negative: 'error',
@@ -13,6 +13,7 @@ export default function useNotify() {
             message: i18n.global.t(message),
             type: type,
             icon: icon ? icon : defaultIcons[type],
+            ...opts,
         });
     };
 
diff --git a/src/composables/useVnConfirm.js b/src/composables/useVnConfirm.js
index 76c3f4f28..4438ad11d 100644
--- a/src/composables/useVnConfirm.js
+++ b/src/composables/useVnConfirm.js
@@ -1,22 +1,29 @@
+import { h } from 'vue';
+import { Dialog } from 'quasar';
 import VnConfirm from 'components/ui/VnConfirm.vue';
-import { useQuasar } from 'quasar';
 
 export function useVnConfirm() {
-    const quasar = useQuasar();
-
-    const openConfirmationModal = (title, message, promise, successFn) => {
-        quasar
-            .dialog({
-                component: VnConfirm,
-                componentProps: {
+    const openConfirmationModal = (
+        title,
+        message,
+        promise,
+        successFn,
+        customHTML = {}
+    ) => {
+        const { component, props } = customHTML;
+        Dialog.create({
+            component: h(
+                VnConfirm,
+                {
                     title: title,
                     message: message,
                     promise: promise,
                 },
-            })
-            .onOk(async () => {
-                if (successFn) successFn();
-            });
+                { customHTML: () => h(component, props) }
+            ),
+        }).onOk(async () => {
+            if (successFn) successFn();
+        });
     };
 
     return { openConfirmationModal };
diff --git a/src/i18n/locale/en.yml b/src/i18n/locale/en.yml
index d12fc7230..c9f590565 100644
--- a/src/i18n/locale/en.yml
+++ b/src/i18n/locale/en.yml
@@ -369,6 +369,11 @@ resetPassword:
     repeatPassword: Repeat password
     passwordNotMatch: Passwords don't match
     passwordChanged: Password changed
+cau:
+    title: Send cau
+    subtitle: By sending this ticket, all the data related to the error, the section, the user, etc., are already sent.
+    inputLabel: Explain why this error should not appear
+    askPrivileges: Ask for privileges
 entry:
     list:
         newEntry: New entry
diff --git a/src/i18n/locale/es.yml b/src/i18n/locale/es.yml
index 365abd824..61a5984cb 100644
--- a/src/i18n/locale/es.yml
+++ b/src/i18n/locale/es.yml
@@ -371,6 +371,11 @@ resetPassword:
     repeatPassword: Repetir contraseña
     passwordNotMatch: Las contraseñas no coinciden
     passwordChanged: Contraseña cambiada
+cau:
+    title: Enviar cau
+    subtitle: Al enviar este cau ya se envían todos los datos relacionados con el error, la sección, el usuario, etc
+    inputLabel: Explique el motivo por el que no deberia aparecer este fallo
+    askPrivileges: Solicitar permisos
 entry:
     list:
         newEntry: Nueva entrada