"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-05 22:43:28.341572
"""

```python
class FallbackExecutor:
    """
    A class for executing tasks with fallback error handling.
    
    This class is designed to handle a primary function that might fail due to various reasons,
    and in such cases, it will attempt an alternative function as a backup plan.
    """

    def __init__(self, primary_function: callable, fallback_function: callable):
        """
        Initialize the FallbackExecutor with two functions:
        
        :param primary_function: The main function to be executed, which might fail.
        :param fallback_function: The secondary function that will take over if the primary fails.
        """
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def execute(self) -> None:
        """
        Execute the primary function. If an error occurs during execution,
        switch to and execute the fallback function instead.

        :return: None, prints outcome or error message.
        """
        try:
            print("Executing primary function...")
            self.primary_function()
        except Exception as e:
            print(f"Primary function failed with error: {e}")
            print("Attempting fallback function...")
            self.fallback_function()

# Example usage
def main_function() -> None:
    """A sample primary function that may fail due to an intentional error."""
    1 / 0

def backup_function() -> None:
    """A sample fallback function that prints a backup message when the primary fails."""
    print("Primary failed, executing backup plan.")

# Create instances of the functions
primary = main_function
fallback = backup_function

# Use FallbackExecutor to manage error recovery
executor = FallbackExecutor(primary, fallback)
executor.execute()
```

This code provides a `FallbackExecutor` class that can be used to handle errors in Python by providing an alternative function when the primary one fails.