Forwarded to devs Web Presence Builder: Unable to publish, upload, snapshot

[Magasoft]

TITLE:

Web Presence Builder: Unable to publish, upload, snapshot​

PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE:

Plesk Onyx 17.9.4 Prewiev with WPB 17.8.12, Ubuntu 16.04.5 LTS‬ (VM)​

PROBLEM DESCRIPTION:

Whenever publishing, snapshotting or uploading this error excerpt appears in panel.log. PHP limitations were changed as mentioned in earlier similar threads.

[2018-08-22 13:47:02.079] ERR [panel] Too few arguments to function Os::execEx(), 2 passed in /usr/local/sb/include/SB/Extension/PP/Target.php on line 270 and exactly 3 expected:
0: /opt/psa/admin/plib/Os.php:25
Os::execEx(string 'sbpublish', array)
1: /usr/local/sb/include/SB/Extension/PP/Target.php:270
SB_Extension_PP_Target->synchronize()
2: /usr/local/sb/include/Base/Target.php:121
Base_Target->close()
3: /usr/local/sb/include/SB/Site/Snapshot.php:132
SB_Site_Snapshot->__construct(object of type SB_Site)
4: /usr/local/sb/include/SB/Facade/Service/Site.php:944
SB_Facade_Service_Site->getSiteSnapshotList(string '33f37201-6e3f-78a2-b172-93329b0fa321')
5: /usr/local/sb/include/SB/Facade/ServiceWrapper.php:51
SB_Facade_ServiceWrapper->__call(string 'getSiteSnapshotList', array)
6: /usr/local/sb/include/SB/Controllers/JsonApi.php:534
SB_Controllers_JsonApi->_processRequest(array)
7: /usr/local/sb/include/SB/Controllers/JsonApi.php:458
SB_Controllers_JsonApi->defaultAction()
8: /opt/psa/admin/plib/vendor/plesk/zf1/library/Zend/Controller/Action.php:516
Zend_Controller_Action->dispatch(string 'defaultAction')
9: /opt/psa/admin/plib/vendor/plesk/zf1/library/Zend/Controller/Dispatcher/Standard.php:308
Zend_Controller_Dispatcher_Standard->dispatch(object of type SB_Controller_Request_Http, object of type Zend_Controller_Response_Http)
10: /opt/psa/admin/plib/vendor/plesk/zf1/library/Zend/Controller/Front.php:954
Zend_Controller_Front->dispatch()
11: /usr/local/sb/include/SB/Application/Web.php:262
SB_Application_Web::run()
12: /usr/local/sb/htdocs/index.php:3
[2018-08-22 13:47:02.079] ERR [panel] Too few arguments to function Os::execEx(), 2 passed in /usr/local/sb/include/SB/Extension/PP/Target.php on line 270 and exactly 3 expected​

STEPS TO REPRODUCE:

Always by initiating such an operation, the error occurs in panel.log, in front end the well-known popup "Unable to connect to Web Presence Builder. Please contact the server administrator."​

ACTUAL RESULT:

No site will be published, no snapshots were created.​

EXPECTED RESULT:

These operations should be done successfully, of course.

Thank you!
Markus Gass​

ANY ADDITIONAL INFORMATION: Same issue persists in Onyx 17.9.5.

​

YOUR EXPECTATIONS FROM PLESK SERVICE TEAM:

Confirm bug​

 

[Anthony]

Hi, @Magasoft

Thank you for reporting

The issue confirmed and will be fixed in future Plesk 17.9 preview versions. You can track it using issue ID #PPP-38382 in our Change Log for Plesk

 

[Anthony]

Hi, @Magasoft

The issue #PPP-38382 has been fixed in the latest Plesk 17.9 Preview #6 Change Log for Plesk

 

[Magasoft]

Hi Anthony
It does the job in Preview #6, thank you! Markus