from app import app from flask import render_template @app.route("/Simulate500") def simulate_500(): return 500 @app.errorhandler(403) def page_forbidden(e): return ( render_template( "message.html", code=403, message="Forbidden. You shall not pass" ), 403, ) @app.errorhandler(404) def page_not_found(e): return ( render_template("message.html", code=404, message="Whoops! Page Not Found"), 404, ) @app.errorhandler(500) def page_server_error(e): return ( render_template( "message.html", code=500, message="Server Could Not Process This." ), 500, )