Делаю сайт на фреймворке Yii2, подключил Codeception. При запуске теста возникает такая ошибка:
Codeception PHP Testing Framework v2.1.5
Powered by PHPUnit 4.8.21 by Sebastian Bergmann and contributors.
Acceptance Tests (1) ------------------------------------------------------------------------------------------------
Perform actions and see result (SmokeTestCept) Error
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Functional Tests (0) ------------------------
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Unit Tests (0) ------------------------------
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Time: 9.11 seconds, Memory: 8.50Mb
There was 1 error:
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1) Failed to perform actions and see result in SmokeTestCept (tests\acceptance\\SmokeTestCept.php)
[GuzzleHttp\Exception\ConnectException] cURL error 7: See http://curl.haxx.se/libcurl/c/libcurl-errors.html
Scenario Steps:
1. $I->amOnPage("/")
#1 F:\home\crm.app\vendor\guzzlehttp\guzzle\src\RequestFsm.php:104
#2 F:\home\crm.app\vendor\guzzlehttp\guzzle\src\RequestFsm.php:132
#3 F:\home\crm.app\vendor\react\promise\src\FulfilledPromise.php:25
#4 F:\home\crm.app\vendor\react\promise\src\Promise.php:114
#5 F:\home\crm.app\vendor\react\promise\src\Promise.php:159
#6 F:\home\crm.app\vendor\react\promise\src\Promise.php:128
#7 F:\home\crm.app\vendor\react\promise\src\Promise.php:177
#8 React\Promise\Promise->React\Promise\{closure}
#9 F:\home\crm.app\vendor\react\promise\src\Deferred.php:35
#10 F:\home\crm.app\vendor\guzzlehttp\ringphp\src\Client\CurlMultiHandler.php:247
FAILURES!
Tests: 1, Assertions: 0, Errors: 1.
Подскажите что это обозначает и как исправить?