diff --git a/web/src/components/CourseRedactor.vue b/web/src/components/CourseRedactor.vue
index a947359f..abf84283 100644
--- a/web/src/components/CourseRedactor.vue
+++ b/web/src/components/CourseRedactor.vue
@@ -602,8 +602,6 @@
                                     showNotification("error", this.lessonFields[i]+": "+err.response.data[i].join(', '));
                                 }
                             }
-                        } else {
-                            showNotification("error", "Ошибка "+err.toString());
                         }
                     });
             },
@@ -851,8 +849,6 @@
                                         showNotification("error", this.fields[i] + ": " + err.response.data[i].join(', '));
                                     }
                                 }
-                            } else {
-                                showNotification("error", "Ошибка "+err.toString());
                             }
                         });
                 }, 500);
diff --git a/web/src/js/modules/api.js b/web/src/js/modules/api.js
index 112ea9b7..59c98939 100644
--- a/web/src/js/modules/api.js
+++ b/web/src/js/modules/api.js
@@ -1,19 +1,51 @@
 import axios from 'axios';
 import moment from 'moment';
+import {showNotification} from "../../js/modules/notification";
 
 axios.defaults.headers.post['Content-Type'] = 'application/json';
 axios.defaults.headers.post['Accept'] = 'application/json';
 
 export const api = {
+    get: (url, params) => {
+        let request = axios.get(url, params);
+        request.catch(api.errorHandler);
+        return request;
+    },
+    post: (url, data, params) => {
+        let request = axios.post(url, data, params);
+        request.catch(api.errorHandler);
+        return request;
+    },
+    put: (url, data, params) => {
+        let request = axios.put(url, data, params);
+        request.catch(api.errorHandler);
+        return request;
+    },
+    patch: (url, data, params) => {
+        let request = axios.patch(url, data, params);
+        request.catch(api.errorHandler);
+        return request;
+    },
+    delete: (url, params) => {
+        let request = axios.delete(url, params);
+        request.catch(api.errorHandler);
+        return request;
+    },
+    errorHandler: (error) => {
+        console.log('всё очень плохо', error, error.response);
+        if(error.response.status >= 500) {
+            showNotification("error", "Ошибка сервера "+error.toString());
+        }
+    },
     getCurrentUser: (accessToken) => {
-        return axios.get('/api/v1/users/me/', {
+        return api.get('/api/v1/users/me/', {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     getUsers: (params, accessToken) => {
-        return axios.get('/api/v1/users/', {
+        return api.get('/api/v1/users/', {
             params: params,
             headers: {
                 'Authorization': `Token ${accessToken}`,
@@ -21,14 +53,14 @@ export const api = {
         });
     },
     getCategories: (accessToken) => {
-        return axios.get('/api/v1/categories/', {
+        return api.get('/api/v1/categories/', {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     uploadImage: (imageData, accessToken) => {
-        return axios.post('/api/v1/image-objects/', {
+        return api.post('/api/v1/image-objects/', {
             image: imageData,
         }, {
             headers: {
@@ -37,21 +69,21 @@ export const api = {
         });
     },
     removeImage: (imageId, accessToken) => {
-        return axios.delete(`/api/v1/image-objects/${imageId}/`, {
+        return api.delete(`/api/v1/image-objects/${imageId}/`, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     loadCourse: (courseId, accessToken) => {
-        return axios.get(`/api/v1/courses/${courseId}/`, {
+        return api.get(`/api/v1/courses/${courseId}/`, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     loadLive: (courseId, accessToken) => {
-        return axios.get(`/api/v1/live-lesson/${courseId}/`, {
+        return api.get(`/api/v1/live-lesson/${courseId}/`, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
@@ -360,56 +392,56 @@ export const api = {
         });
     },
     addCourse: (courseJson, accessToken) => {
-        return axios.post('/api/v1/courses/', courseJson, {
+        return api.post('/api/v1/courses/', courseJson, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     updateCourse: (courseId, courseJson, accessToken) => {
-        return axios.put(`/api/v1/courses/${courseId}/`, courseJson, {
+        return api.put(`/api/v1/courses/${courseId}/`, courseJson, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     addLive: (courseJson, accessToken) => {
-        return axios.post('/api/v1/live-lesson/', courseJson, {
+        return api.post('/api/v1/live-lesson/', courseJson, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     updateLive: (courseId, courseJson, accessToken) => {
-        return axios.put(`/api/v1/live-lesson/${courseId}/`, courseJson, {
+        return api.put(`/api/v1/live-lesson/${courseId}/`, courseJson, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     getCourseLessons: (courseId, accessToken) => {
-        return axios.get(`/api/v1/lessons/?course=${courseId}`, {
+        return api.get(`/api/v1/lessons/?course=${courseId}`, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     removeCourseLesson: (lessonId, accessToken) => {
-        return axios.delete(`/api/v1/lessons/${lessonId}/`, {
+        return api.delete(`/api/v1/lessons/${lessonId}/`, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     addLesson: (lessonJson, accessToken) => {
-        return axios.post('/api/v1/lessons/', lessonJson, {
+        return api.post('/api/v1/lessons/', lessonJson, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     updateLesson: (lessonId, lessonJson, accessToken) => {
-        return axios.put(`/api/v1/lessons/${lessonId}/`, lessonJson, {
+        return api.put(`/api/v1/lessons/${lessonId}/`, lessonJson, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
@@ -437,28 +469,28 @@ export const api = {
         if (!removeUrl) {
             return;
         }
-        return axios.delete(removeUrl, {
+        return api.delete(removeUrl, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     getCourseDraft: (accessToken) => {
-        return axios.get('/api/v1/courses/draft/', {
+        return api.get('/api/v1/courses/draft/', {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     publishCourse: (courseId, accessToken) => {
-        return axios.patch(`/api/v1/courses/${courseId}/`, {status: 1}, {
+        return api.patch(`/api/v1/courses/${courseId}/`, {status: 1}, {
             headers: {
                 'Authorization': `Token ${accessToken}`,
             }
         });
     },
     getSchedule: (accessToken, params) => {
-        return axios.get('/api/v1/school-schedules/', {
+        return api.get('/api/v1/school-schedules/', {
             params: params,
             headers: {
                 'Authorization': `Token ${accessToken}`,