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Lære Challenge: Add try/catch to Prevent Crashes | Understanding PHP Errors and Basic Exception Handling
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PHP Error Handling and Exceptions
Sektion 1. Kapitel 4
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bookChallenge: Add try/catch to Prevent Crashes

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Add exception handling to prevent the script from crashing when file operations fail. Use a try/catch block in the appropriate place to handle any exceptions thrown by the readFileContents function.

  • Wrap the call to readFileContents in a try/catch block.
  • If readFileContents succeeds, assign its return value to a variable and create a message that includes the file contents.
  • If an exception is caught, create an error message that includes the exception's message.
  • Ensure the appropriate message is displayed based on whether an exception occurred.

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Sektion 1. Kapitel 4
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