Removed __init__ pycache

added mail settings
added errors.py
added custom error views

app/__init__.py

@@ -11,4 +11,6 @@
 login = LoginManager(app)
 login.login_view = "login" # Requires login at first visit
 
-from app import routes, models
+from app import routes
+from app import models
+from app import errors

app/errors.py

@@ -0,0 +1,13 @@
+from flask import render_template
+
+from app import app
+from app import db
+
+@app.errorhandler(404)
+def not_found_error(error):
+    return render_template("404.html"), 404
+
+@app.errorhandler(500)
+def internal_error(error):
+    db.session.rollback()
+    return render_template("500.html"), 500

app/templates/404.html

@@ -0,0 +1,6 @@
+{% extends "base.html" %}
+
+{% block content %}
+    <h1>File Not found</h1>
+    <p><a href="{{ url_for('index') }}">Back</a></p>
+{% endblock %}

app/templates/500.html

@@ -0,0 +1,7 @@
+{% extends "base.html" %}
+
+{% block content %}
+    <h1>An unexpected error has occurred</h1>
+    <p>The Adminstrator has been notified, Sorry for the inconvenience</p>
+    <p><a href="{{ url_for('index') }}">Back</a></p>
+{% endblock %}

config.py

@@ -6,4 +6,10 @@ class Config:
     SECRET_KEY = os.environ.get("SECRET_KEY") or "you-will-never-guess"
     SQLALCHEMY_DATABASE_URI = os.environ.get("DATABASE_URL") or \
         'sqlite:///'+os.path.join(basedir,"app.db")
-    SQLALCHEMY_TRACK_MODIFICATIONS = False
+    SQLALCHEMY_TRACK_MODIFICATIONS = False
+    MAIL_SERVER = os.environ.get("MAIL_SERVER")
+    MAIL_PORT = int(os.environ.get("MAIL_PORT") or 25)
+    MAIL_USE_TLS = os.environ.get("MAIL_USE_TLS") is not None
+    MAIL_USERNAME = os.environ.get("MAIL_USERNAME")
+    MAIL_PASSWORD = os.environ.get("MAIL_PASSWORD")
+    ADMINS = ["[email protected]"]