#!/usr/bin/env php " . $e->getMessage() . PHP_EOL; }); try { Loop::run(function () { // Uncaught exceptions in loop callbacks just bubble out of Loop::run() Loop::delay(1000, function () { throw new Exception("force exception"); }); }); echo "continuing normally" . PHP_EOL; } catch (Throwable $loopException) { echo "loop bubbled exception caught -> " . $loopException->getMessage() . PHP_EOL; }