req fix

ayct_backend/__init__.py

@@ -11,7 +11,7 @@ def create_app():
     app = Flask('ayct-backend')
 
     app.config['SECRET_KEY'] = os.getenv('SECRET_KEY')
-    app.config['SQLALCHEMY_DATABASE_URI'] = os.getenv('SQLALCHEMY_DATABASE_URI')
+    app.config['SQLALCHEMY_DATABASE_URI'] = os.getenv('DATABASE_URL')
     app.config['TWITTER_CONSUMER_KEY'] = os.getenv('TWITTER_CONSUMER_KEY')
     app.config['TWITTER_CONSUMER_SECERT'] = os.getenv('TWITTER_CONSUMER_SECERT')
 

requirements.txt

@@ -1,3 +1,5 @@
 Flask==2.0.2
 flask_restful==0.3.9
+flask_sqlalchemy==2.5.1
+requests_oauthlib==1.3.0
 pytest==6.2.5