php: try-catch not catching all exceptions

try {
  // call a success/error/progress handler
} catch (\Throwable $e) { // For PHP 7
  // handle $e
} catch (\Exception $e) { // For PHP 5
  // handle $e
}

Solution #1

Use ErrorException to turn errors into exceptions to handle:

function exception_error_handler($errno, $errstr, $errfile, $errline ) {
    throw new ErrorException($errstr, $errno, 0, $errfile, $errline);
}
set_error_handler("exception_error_handler");

Solution #2

try {
    // just an example
    $time      = 'wrong datatype';
    if (false === $timestamp = date("Y-m-d H:i:s", $time)) {
        throw new Exception('date error');
    }
} catch (Exception $e) {
    return false;
}

The shorter that I have found:

set_error_handler(function($errno, $errstr, $errfile, $errline ){
    throw new ErrorException($errstr, $errno, 0, $errfile, $errline);
});

Makes all errors becoming instance of catchable ErrorException

It is possible to use catch(Throwable $e) to catch all exceptions and errors like so:

catch ( Throwable $e){
    $msg = $e->getMessage();
}