 [Errno 2] No such file or directory: 'nonexistent.txt'
</pre>

      <h3>How to Handle Such Errors:</h3>
      <p>
        We can avoid this error by using a <code>try</code> and <code>except</code> block:
      </p>
      <div class="code-block">
        <pre>
# Handle error if file doesn't exist
try:
    file = open("nonexistent.txt", "r")  # Trying to open a non-existent file
    content = file.read()
    print(content)
    file.close()
except FileNotFoundError:
    print("The file does not exist. Pleas