PHP7: Fixed some E_WARNING errors that previously were E_STRICT

Aleksander Machniak

2015-08-07 1b39d9a6c744a393e7930c2493cc2ddc9c9e95bf

 tests/Selenium/bootstrap.php

@@ -38,7 +38,7 @@
    die("Fatal error: ini_set/set_include_path does not work.");
}

$rcmail = rcmail::get_instance('test');
$rcmail = rcmail::get_instance(0, 'test');

define('TESTS_URL',     $rcmail->config->get('tests_url'));
define('TESTS_BROWSER', $rcmail->config->get('tests_browser', 'firefox'));