app/main/errors.py
from flask import render_template
from app.main.views import main
@main.app_errorhandler(403)
def forbidden(_):
return render_template('errors/403.html'), 403
@main.app_errorhandler(404)
def page_not_found(_):
return render_template('errors/404.html'), 404
@main.app_errorhandler(500)
def internal_server_error(_):
return render_template('errors/500.html'), 500