.
- Throwable
- Error
- ParseError
- TypeError
- ArgumentCountError
- ArithmeticError
- DivisionByZeroError
- AssertionError
- Exception
- ErrorException
- ClosedGeneratorException
- DOMException
- LogicException
- BadFunctionCallException
- BadMethodCallException
- DomainException
- InvalidArgumentException
- LengthException
- OutOfRangeException
- RuntimeException
- OutOfBoundsException
- OverflowException
- RangeException
- UnderflowException
- UnexpectedValueException
- PDOException
- PharException
- ReflectionException