Register errors.py and update it

Author: AMZheleva21

My_path_team9/__init__.py

@@ -3,10 +3,12 @@
 from flask_login import LoginManager
 from flask_sqlalchemy import SQLAlchemy
 
+
 db = SQLAlchemy()
 bootstrap = Bootstrap()
 login_manager = LoginManager()
 
+
 def create_app(config):
     app = Flask(__name__)
     app.config.from_object(config)
@@ -18,10 +20,12 @@ def create_app(config):
     from .main import main_bp
     from .student import student_bp
     from .teacher import teacher_bp
+    from .errors import register_error_handlers
 
     app.register_blueprint(auth_bp)
     app.register_blueprint(main_bp)
     app.register_blueprint(student_bp)
     app.register_blueprint(teacher_bp)
+    register_error_handlers(app)
 
     return app

My_path_team9/errors.py

@@ -0,0 +1,10 @@
+from flask import render_template
+
+def register_error_handlers(app):
+    @app.errorhandler(404)
+    def not_found_error(e):
+        return render_template('page_errors/404.html'), 404
+
+    @app.errorhandler(500)
+    def internal_error(e):
+        return render_template('page_errors/500.html'), 500