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<?php echo "Output: " . filter_var('!#$%&\'*+-=?^_`{|}~@.[]', FILTER_SANITIZE_EMAIL); echo "\nOutput: " . filter_var('!#$%&\'*+-=?^_`{|}~@.[]/', FILTER_SANITIZE_EMAIL); echo "\nOutput: " . filter_var('/', FILTER_SANITIZE_EMAIL);
Output for 5.2.11 - 5.2.17, 5.3.1 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0 - 8.0.12, 8.1rc1 - rc3
Output: !#$%&'*+-=?^_`{|}~@.[] Output: !#$%&'*+-=?^_`{|}~@.[] Output:
Output for 5.2.0 - 5.2.10, 5.3.0
Output: !#$%&'*+-=?^_`{|}~@.[] Output: !#$%&'*+-=?^_`{|}~@.[]/ Output: /
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/JcI5q on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/JcI5q on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/JcI5q on line 3
Process exited with code 255.
Output for 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/JcI5q on line 3

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