Parse error: syntax error, unexpected '[' google-api-php-client-2.0.1-PHP5_4/vendor/react/promise/src/functions.php on line 15 : <p>I am trying to add data on google calendar by PHP.
Parse error: syntax error, unexpected '[' google-api-php-client-2.0.1-PHP5_4/vendor/react/promise/src/functions.php on line 15</p>
