diff --git a/.drone.yml b/.drone.yml
index 1c80823..d2a2651 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,6 +1,6 @@
 kind: pipeline
 type: docker
-name: default
+name: frontend
 
 steps:
   - name: Build and push frontend image
@@ -14,7 +14,18 @@ steps:
       context: frontend/
       repo: docker.humenius.me/humenius/ts-onlinetime-ranks-frontend
       registry: docker.humenius.me
-      tags: ["latest", "v1.${DRONE_BUILD_NUMBER}"]
+      tags: ["latest", "${DRONE_SEMVER}"]
+
+trigger:
+  ref:
+    - refs/tags/* # only trigger when tagging
+
+---
+kind: pipeline
+type: docker
+name: backend
+
+steps:
   - name: Build and push backend image
     image: plugins/docker
     settings:
@@ -26,4 +37,8 @@ steps:
       context: backend/
       repo: docker.humenius.me/humenius/ts-onlinetime-ranks-backend
       registry: docker.humenius.me
-      tags: ["latest", "v1.${DRONE_BUILD_NUMBER}"]
+      tags: ["latest", "${DRONE_SEMVER}"]
+
+trigger:
+  ref:
+    - refs/tags/* # only trigger when tagging
\ No newline at end of file
diff --git a/backend/Dockerfile b/backend/Dockerfile
index 9b1b602..804abb1 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -10,6 +10,6 @@ FROM node:14.3.0-alpine
 WORKDIR /app
 COPY --from=builder /app .
 
-EXPOSE 3000
+EXPOSE 3500
 CMD ["npm", "run", "start:prod"]
 
diff --git a/backend/Dockerfile.dev b/backend/Dockerfile.dev
index 5f37230..fef11a0 100644
--- a/backend/Dockerfile.dev
+++ b/backend/Dockerfile.dev
@@ -7,6 +7,6 @@ COPY package-lock.json .
 RUN npm install
 COPY . .
 
-EXPOSE 3000
+EXPOSE 3500
 CMD ["npm", "run", "start:${ENVIRONMENT}"]
 
diff --git a/backend/package-lock.json b/backend/package-lock.json
index 8ebf1c3..0847323 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -2470,6 +2470,16 @@
       "integrity": "sha512-Phlt0plgpIIBOGTT/ehfFnbNlfsDEiqmzE2KRXoX1bLIlir4X/MR+zSyBEkL05ffWgnRSf/DXv+WrUAVr93/ow==",
       "dev": true
     },
+    "bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
     "bluebird": {
       "version": "3.7.2",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
@@ -4565,6 +4575,13 @@
         "flat-cache": "^2.0.1"
       }
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "dev": true,
+      "optional": true
+    },
     "fill-range": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
@@ -7360,9 +7377,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
     },
     "lodash.memoize": {
       "version": "4.1.2",
@@ -7856,6 +7873,13 @@
       "integrity": "sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==",
       "dev": true
     },
+    "nan": {
+      "version": "2.14.1",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.1.tgz",
+      "integrity": "sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==",
+      "dev": true,
+      "optional": true
+    },
     "nanomatch": {
       "version": "1.2.13",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
@@ -10379,9 +10403,9 @@
       "integrity": "sha512-XrHUvV5HpdLmIj4uVMxHggLbFSZYIn7HEWsqePZcI50pco+MPqJ50wMGY794X7AOOhxOBAjbkqfAbEe/QMp2Lw=="
     },
     "ts-jest": {
-      "version": "25.2.1",
-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-25.2.1.tgz",
-      "integrity": "sha512-TnntkEEjuXq/Gxpw7xToarmHbAafgCaAzOpnajnFC6jI7oo1trMzAHA04eWpc3MhV6+yvhE8uUBAmN+teRJh0A==",
+      "version": "26.1.1",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-26.1.1.tgz",
+      "integrity": "sha512-Lk/357quLg5jJFyBQLnSbhycnB3FPe+e9i7ahxokyXxAYoB0q1pPmqxxRPYr4smJic1Rjcf7MXDBhZWgxlli0A==",
       "dev": true,
       "requires": {
         "bs-logger": "0.x",
@@ -10390,10 +10414,10 @@
         "json5": "2.x",
         "lodash.memoize": "4.x",
         "make-error": "1.x",
-        "mkdirp": "0.x",
-        "resolve": "1.x",
-        "semver": "^5.5",
-        "yargs-parser": "^16.1.0"
+        "micromatch": "4.x",
+        "mkdirp": "1.x",
+        "semver": "7.x",
+        "yargs-parser": "18.x"
       },
       "dependencies": {
         "json5": {
@@ -10405,15 +10429,27 @@
             "minimist": "^1.2.5"
           }
         },
-        "yargs-parser": {
-          "version": "16.1.0",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-16.1.0.tgz",
-          "integrity": "sha512-H/V41UNZQPkUMIT5h5hiwg4QKIY1RPvoBV4XcjUbRM8Bk2oKqqyZ0DIEbTFZB0XjbtSPG8SAa/0DxCQmiRgzKg==",
+        "micromatch": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.2.tgz",
+          "integrity": "sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==",
           "dev": true,
           "requires": {
-            "camelcase": "^5.0.0",
-            "decamelize": "^1.2.0"
+            "braces": "^3.0.1",
+            "picomatch": "^2.0.5"
           }
+        },
+        "mkdirp": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
+          "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==",
+          "dev": true
+        },
+        "semver": {
+          "version": "7.3.2",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
+          "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==",
+          "dev": true
         }
       }
     },
@@ -10937,7 +10973,11 @@
           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
           "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
           "dev": true,
-          "optional": true
+          "optional": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "nan": "^2.12.1"
+          }
         },
         "glob-parent": {
           "version": "3.1.0",
diff --git a/backend/package.json b/backend/package.json
index 22b79e9..b7df95b 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,8 +1,7 @@
 {
-  "name": "backend",
-  "version": "0.0.1",
-  "description": "",
-  "author": "",
+  "name": "ts-onlinetime-ranks-backend",
+  "version": "0.0.2",
+  "description": "Backend microservice for TeamSpeak 3 Online Time Ranking",
   "private": true,
   "license": "UNLICENSED",
   "scripts": {
@@ -46,7 +45,7 @@
     "jest": "^25.1.0",
     "prettier": "^1.19.1",
     "supertest": "^4.0.2",
-    "ts-jest": "25.2.1",
+    "ts-jest": "^26.1.1",
     "ts-loader": "^6.2.1",
     "ts-node": "^8.6.2",
     "tsconfig-paths": "^3.9.0",
diff --git a/backend/src/main.ts b/backend/src/main.ts
index da5451c..d5a2baa 100644
--- a/backend/src/main.ts
+++ b/backend/src/main.ts
@@ -4,6 +4,6 @@ import { AppModule } from './app.module';
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
   app.enableCors();
-  await app.listen(3000);
+  await app.listen(3500);
 }
 bootstrap();
diff --git a/backend/src/models/RequestError.ts b/backend/src/models/RequestError.ts
new file mode 100644
index 0000000..19dac85
--- /dev/null
+++ b/backend/src/models/RequestError.ts
@@ -0,0 +1,12 @@
+// @ts-ignore
+interface RequestError extends Error {
+  response?: any;
+}
+
+interface RequestErrorConstructor extends ErrorConstructor {
+  new(message?: string): RequestError;
+  (message?: string): RequestError;
+  readonly prototype: RequestError;
+}
+
+declare var RequestError: RequestErrorConstructor;
diff --git a/backend/src/services/sinusbot.service.ts b/backend/src/services/sinusbot.service.ts
index 79d4269..4e2af7d 100644
--- a/backend/src/services/sinusbot.service.ts
+++ b/backend/src/services/sinusbot.service.ts
@@ -25,19 +25,23 @@ export class SinusBotService {
   private bearer: string;
 
   public async fetchStats(): Promise<TableEntry[]> {
-    if (this.bearer == null) {
-      logger.info(`Hey! I'm trying to get my Bearer token!`);
-      await this.login()
-        .then(token => this.bearer = token)
-        .catch(error => {
-          logger.error(`Oh oh! Something went wrong while fetching Bearer token.`, error);
-          throw this.createHttpException(HttpStatus.UNAUTHORIZED, error.message);
-        });
-      logger.debug(
-        `Seems like I have my Bearer token! 
-        Looks like it's ${this.bearer == null ? 'undefined' : 'not undefined'}`
-      );
-    }
+    // Skip check as either way
+    //  - An interval needs to reset this.bearer to null
+    //  - The Sinusbot token is not a JWT => Expiration date is not decodable
+    //  - Estimated expiration time: 1d?
+    //  - I don't know if it makes a difference to check via interval or to just fetch the token
+    //    everytime a request is sent against this API.
+    // if (this.bearer == null) {
+    logger.info(`Hey! I'm trying to get my Bearer token!`);
+    await this.login()
+      .then(token => this.bearer = token)
+      .then(() => {
+        logger.debug(
+          `Seems like I have my Bearer token!
+          Looks like it's ${this.bearer == null ? 'undefined' : 'not undefined'}`
+        );
+      });
+    // }
 
     logger.info(`I try to fetch user data now! The URL is called ${this.tunaKillURL}`);
     return await fetch(this.tunaKillURL, this.requestConfig(null, this.bearer))
@@ -46,7 +50,7 @@ export class SinusBotService {
       .then(data => this.consumeTunakillResponse(data))
       .catch(error => {
         logger.error(`I couldn't fetch user data.`, error);
-        throw this.createHttpException(error.statusCode, error.message);
+        throw this.createHttpException(HttpStatus.INTERNAL_SERVER_ERROR, error.message);
       });
   }
 
@@ -78,7 +82,15 @@ export class SinusBotService {
     return await fetch(this.loginURL, this.requestConfig(JSON.stringify(body)))
       .then(res => this.checkStatus(res))
       .then(res => res.json())
-      .then(data => data.token);
+      .then(data => data.token)
+      .catch(error => {
+        logger.error(`Oh oh! Something went wrong while fetching Bearer token.`, error);
+        throw this.createHttpException(
+          HttpStatus.UNAUTHORIZED,
+          `Fetching Bearer token for Sinusbot failed.
+          Please refresh page or try again later!`
+        );
+      });
   }
 
   private async fetchDefaultBotId(): Promise<string> {
@@ -90,12 +102,12 @@ export class SinusBotService {
 
   private consumeTunakillResponse(data: any): TableEntry[] {
     if (!(data !== null || data[0] !== null || data[0].data !== null)) {
-      throw Error('Response from SinusBot does not have any data to parse.')
+      throw Error('Response from SinusBot does not have any data to parse.');
     }
 
     const response = data[0].data;
     if (!(response.length > 0)) {
-      throw Error('User list is empty.')
+      throw Error('Response from SinusBot does not have any data to parse.');
     }
 
     return response
@@ -119,7 +131,7 @@ export class SinusBotService {
       headers: {
         'Accept': '*/*',
         'Content-Type': 'application/json',
-        'User-Agent': 'HumeniusTSRankingBackend/0.0.1',
+        'User-Agent': 'HumeniusTSRankingBackend/0.0.2',
         'Authorization': `Bearer ${bearerToken}`
       }
     };
@@ -134,7 +146,9 @@ export class SinusBotService {
 
   private checkStatus = response => {
     if (!response.ok) {
-      throw Error(response.statusText);
+      let err = new RequestError(response.errorText);
+      err.response = response;
+      throw err;
     }
     return response;
   }
diff --git a/frontend/package.json b/frontend/package.json
index f2a28b1..87334d9 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
-  "name": "ts-onlinetime-ranks",
-  "version": "0.1.0",
+  "name": "ts-onlinetime-ranks-frontend",
+  "version": "0.0.2",
   "private": true,
   "proxy": "https://api.tsotr.humenius.me",
   "dependencies": {
diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index e7c791c..4223f90 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -1,46 +1,50 @@
 import React from 'react';
 import './App.scss';
 import UserStatsMockService from "./mock/UserStatsMockService";
-import UserStats from "./models/TableEntry";
 import UserStatsService from "./services/UserStatsService";
 import {findDOMNode} from "react-dom";
 import TableEntry from "./models/TableEntry";
 
 interface State {
-  error?: any,
+  error?: string,
   isLoaded: boolean,
-  users?: UserStats[],
-  mock?: UserStats[]
+  users?: TableEntry[],
+  mock?: TableEntry[]
 }
 
 export default class App extends React.Component {
 
   private apiService: UserStatsService = new UserStatsService();
-  private mockService: UserStatsService = new UserStatsMockService();
+  private mockService = new UserStatsMockService();
 
   state: State = {
-    error: null,
+    error: undefined,
     isLoaded: false,
     users: undefined,
     mock: undefined
   }
 
   componentDidMount() {
-    this.setState({isLoaded: false})
-    this.mockService.getStats()
-      .then(data => this.setState({
-        data: data,
-        mock: data
-      }));
+    this.setState({isLoaded: false, mock: this.mockService.getStatsWithoutPromise()});
+    // this.mockService.getStats()
+    //   .then(data => this.setState({
+    //     data: data,
+    //     mock: data
+    //   }))
+    //   .finally(() => {
+    //   });
     this.apiService.getStats()
       .then(data => this.setState({
         isLoaded: true,
         users: data
       }))
-      .catch(error => this.setState({
-        isLoaded: true,
-        error: error
-      }));
+      .catch(error => {
+        error.response.json()
+          .then((err: any) => this.setState({
+            isLoaded: true,
+            error: err.error
+          }))
+      });
   }
 
   componentDidUpdate() {
@@ -73,6 +77,8 @@ export default class App extends React.Component {
       return this.createTableEntries(users);
     } else if (isLoaded && error != null && mock != null) {
       return this.createTableEntries(mock);
+    } else if (mock != null) {
+      return this.createTableEntries(mock);
     }
   }
 
@@ -80,7 +86,7 @@ export default class App extends React.Component {
     return (
       <div className="App">
         <p className="title">Humenius' TeamSpeak 3-Ranking</p>
-        { this.state.error != null ? <p className="error-message">Data could not be loaded. Please try again later!</p> : null}
+        { this.state.error != null ? <p className="error-message"> { this.state.error } Please try again later!</p> : null}
         <table>
           <thead>
           <tr>
@@ -89,7 +95,7 @@ export default class App extends React.Component {
             <th>Online time</th>
           </tr>
           </thead>
-          <tbody className={this.state.error != null ? "blurred" : undefined}>
+          <tbody className={this.state.error != null || !this.state.isLoaded ? "blurred" : undefined}>
             {this.renderTableData()}
           </tbody>
         </table>
diff --git a/frontend/src/mock/UserStatsMockService.ts b/frontend/src/mock/UserStatsMockService.ts
index 0f558e2..41de68a 100644
--- a/frontend/src/mock/UserStatsMockService.ts
+++ b/frontend/src/mock/UserStatsMockService.ts
@@ -19,4 +19,8 @@ export default class UserStatsMockService extends UserStatsService {
     async getStats(): Promise<TableEntry[]> {
         return Promise.resolve(this.entries);
     }
+
+    getStatsWithoutPromise(): TableEntry[] {
+        return this.entries;
+    }
 }
diff --git a/frontend/src/models/RequestError.ts b/frontend/src/models/RequestError.ts
new file mode 100644
index 0000000..376f0fc
--- /dev/null
+++ b/frontend/src/models/RequestError.ts
@@ -0,0 +1,3 @@
+export default class RequestError extends Error {
+  response?: any;
+}
diff --git a/frontend/src/services/UserStatsService.ts b/frontend/src/services/UserStatsService.ts
index f256c9f..e41b41d 100644
--- a/frontend/src/services/UserStatsService.ts
+++ b/frontend/src/services/UserStatsService.ts
@@ -1,4 +1,6 @@
 import TableEntry from "../models/TableEntry";
+import RequestError from "../models/RequestError";
+
 
 export default class UserStatsService {
 
@@ -13,13 +15,16 @@ export default class UserStatsService {
 
   async getStats(): Promise<TableEntry[]> {
     return fetch(this.apiURL, this.requestInit)
-      .then(res => this.checkResponse(res))
-      .then(data => data.json())
+      .then(res => UserStatsService.checkResponse(res))
+      .then(data => data.json());
   }
 
-  private checkResponse(response: any): any {
+  private static checkResponse(response: any): any {
     if (!response.ok) {
-      throw Error(response.statusText);
+      console.log(response);
+      let error = new RequestError(response.statusText);
+      error.response = response;
+      throw error;
     }
     return response;
   }