Debugging

10 exercises work on this concept, by writing code in the browser.

In the tracks

🐉 Boss: trouble in the kitchen Symfony for PHP developers · chapter 1: First steps at the tavern
🐉 Boss: the flooded cellar Symfony for PHP developers · chapter 2: The cellar and the pantry
🐉 Boss: the cursed scroll Symfony for PHP developers · chapter 3: The tavern's scrolls
🐉 Boss: the stolen keys Symfony for PHP developers · chapter 4: The keys to the tavern
🐉 Boss: the lost pigeon Symfony for PHP developers · chapter 5: Magic scrolls
🐉 Boss: the broken aviary Symfony for PHP developers · chapter 7: The messenger raven
🐉 Boss: the collapsed storeroom Symfony for PHP developers · chapter 8: Back to the cellar
🐉 Boss: the tavern turned upside down Symfony for PHP developers · chapter 9: The tavern's inner workings
🐉 Boss: the misplaced scrolls Symfony for PHP developers · chapter 10: The life of a reservation
🐉 Boss: orders misunderstood Symfony for PHP developers · chapter 11: The boss's orders

Related concepts

Forms CSRF access_control role_hierarchy Voter Firewall #[Groups]Messenger