Advisor: Unable to determine HTTP/2 Status after enabling it

[fragger1991]

TITLE:

Advisor: Unable to determine HTTP/2 Status after enabling it​

PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE:

Plesk Onyx v17.8.11_build1708180301.19
Debian 8.10​

PROBLEM DESCRIPTION:

After Upgrading to the newest Plesk version, i checked the Advisor feature and see there is an option to enable HTTP/2. After i clicking on "enable" the Advisor is not more responding to the HTTP/2 Check and the Recommendation isnt loading any more. After disable (plesk bin http2_pref --disable) HTTP/2 all is working as expected.

Log /var/log/plesk/panel.log:

[2018-06-02 20:42:36.369] DEBUG [util_exec] [583735b1e52c3ab3365c4333fa8bf23e-0] Starting: osdetect
[2018-06-02 20:42:36.377] DEBUG [util_exec] [583735b1e52c3ab3365c4333fa8bf23e-0] Finished in 0.00821s, Error code: 0
[2018-06-02 20:42:36.378] DEBUG [extension/advisor] [5b12e51c5c411] Starting: '/opt/psa/admin/bin/nginxmng'  '--status'
[2018-06-02 20:42:36.691] DEBUG [extension/advisor] [5b12e51c5c411] Finished in 0.31289s, Error code: 0
[2018-06-02 20:42:36.691] DEBUG [extension/advisor] [5b12e51ca8c4b] Starting: /opt/psa/admin/bin/php -f '/opt/psa/admin/plib/api-cli/http2_pref.php' --  '--status'
[2018-06-02 20:42:36.995] DEBUG [extension/advisor] [5b12e51ca8c4b] Finished in 0.30345s, Error code: 0
[2018-06-02 20:42:36.996] ERR [panel] SplFileObject::__construct(/etc/nginx/conf.d/ssl.conf): failed to open stream: Permission denied:
0: /opt/psa/admin/plib/modules/advisor/library/Nginx/SSLConfig.php:93
        SplFileObject->__construct(string '/etc/nginx/conf.d/ssl.conf')
1: /opt/psa/admin/plib/modules/advisor/library/Nginx/SSLConfig.php:93
        PleskExt\Advisor\Nginx\SSLConfig->loadOptions()
2: /opt/psa/admin/plib/modules/advisor/library/Nginx/SSLConfig.php:35
        PleskExt\Advisor\Nginx\SSLConfig->__construct()
3: /opt/psa/admin/plib/modules/advisor/library/Helper/Http2.php:55
        PleskExt\Advisor\Helper\Http2->isEnabled()
4: /opt/psa/admin/plib/modules/advisor/library/Status/Http2Configured.php:81
        PleskExt\Advisor\Status\Http2Configured->isCompleted()
5: /opt/psa/admin/plib/modules/advisor/library/Status.php:73
        PleskExt\Advisor\Status->getRating()
6: /opt/psa/admin/plib/modules/advisor/library/Rating/Rating.php:76
        PleskExt\Advisor\Rating\Rating->getRatingsDataForStatuses(boolean true)
7: /opt/psa/admin/plib/modules/advisor/controllers/RatingController.php:28
        RatingController->allAction()
8: /opt/psa/admin/plib/vendor/plesk/zendframework/library/Zend/Controller/Action.php:516
        Zend_Controller_Action->dispatch(string 'allAction')
9: /opt/psa/admin/plib/vendor/plesk/zendframework/library/Zend/Controller/Dispatcher/Standard.php:308
        Zend_Controller_Dispatcher_Standard->dispatch(object of type Zend_Controller_Request_Http, object of type Zend_Controller_Response_Http)
10: /opt/psa/admin/plib/vendor/plesk/zendframework/library/Zend/Controller/Front.php:954
        Zend_Controller_Front->dispatch()
11: /opt/psa/admin/plib/pm/Application.php:99
        pm_Application->run()
12: /opt/psa/admin/htdocs/modules/advisor/index.php:5
[2018-06-02 20:42:36.1000] ERR [1] RuntimeException: SplFileObject::__construct(/etc/nginx/conf.d/ssl.conf): failed to open stream: Permission denied
file: /opt/psa/admin/plib/modules/advisor/library/Nginx/SSLConfig.php
line: 93
code: 0
trace: #0 /opt/psa/admin/plib/modules/advisor/library/Nginx/SSLConfig.php(93): SplFileObject->__construct(string '/etc/nginx/conf.d/ssl.conf')
#1 /opt/psa/admin/plib/modules/advisor/library/Nginx/SSLConfig.php(35): PleskExt\Advisor\Nginx\SSLConfig->loadOptions()
#2 /opt/psa/admin/plib/modules/advisor/library/Helper/Http2.php(55): PleskExt\Advisor\Nginx\SSLConfig->__construct()
#3 /opt/psa/admin/plib/modules/advisor/library/Status/Http2Configured.php(81): PleskExt\Advisor\Helper\Http2->isEnabled()
#4 /opt/psa/admin/plib/modules/advisor/library/Status.php(73): PleskExt\Advisor\Status\Http2Configured->isCompleted()
#5 /opt/psa/admin/plib/modules/advisor/library/Rating/Rating.php(76): PleskExt\Advisor\Status->getRating()
#6 /opt/psa/admin/plib/modules/advisor/controllers/RatingController.php(28): PleskExt\Advisor\Rating\Rating->getRatingsDataForStatuses(boolean true)
#7 /opt/psa/admin/plib/vendor/plesk/zendframework/library/Zend/Controller/Action.php(516): RatingController->allAction()
#8 /opt/psa/admin/plib/vendor/plesk/zendframework/library/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch(string 'allAction')
#9 /opt/psa/admin/plib/vendor/plesk/zendframework/library/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(object of type Zend_Controller_Request_Http, object of type Zend_Controller_Response_Http)
#10 /opt/psa/admin/plib/pm/Application.php(99): Zend_Controller_Front->dispatch()
#11 /opt/psa/admin/htdocs/modules/advisor/index.php(5): pm_Application->run()

STEPS TO REPRODUCE:

Go into the Advisor and enable HTTP/2.​

ACTUAL RESULT:

HTTP/2 is working but the Advisor not.​

EXPECTED RESULT:

The Advisor has to show the HTTP/2 Status.​

ANY ADDITIONAL INFORMATION:

​

YOUR EXPECTATIONS FROM PLESK SERVICE TEAM:

Confirm bug​

 

[IgorG]

Please make sure that file /etc/nginx/conf.d/ssl.conf and all related directories have correct permissions.