<?php
set_error_handler(function(int $number, string $message) {
echo "Handler captured error $number: '$message'" . PHP_EOL ;
});
try {
echo $x; # notice, handled on callable
pg_exec(null, null); # warning, handled on callable
fho(); # fatal error, stop running and catched
} catch (Throwable $e) {
echo "Captured Throwable: " . $e->getMessage() . PHP_EOL;
}
?>
set_error_handler will also works without try and catch