Domain creation fails on a Plesk server: String must not be empty

The following error can be found in autoinstaller3.log:

CONFIG_TEXT: [2022-03-09 02:41:27.960080] Bootstrapper has finished action (exec time: 2 sec.): parent_name='panel', sequence='post', stage='commit', sequence_order='0', operation='install', exec_cmd='"[PLESK_INSTALLDIR]\admin\bin\upgrade.exe"'', m_arch='', exit code: 1, output: PHP Warning: The use statement with non-compound name 'Exception' has no effect
Line: 6
File: C:\Program Files (x86)\Plesk\admin\plib\modules\pagespeed-insights\library\EventListener.php
Stack Trace:
#0 Smb_Exception_Syntax::handleError(2, The use statement with non-compound name 'Exception' has no effect, C:\Program Files (x86)\Plesk\admin\plib\modules\pagespeed-insights\library\EventListener.php, 6, Array ([fileName] => C:\Program Files (x86)\Plesk/admin/plib/modules/pagespeed-insights/library/EventListener.php)) called at [C:\Program Files (x86)\Plesk\admin\plib\interfaces\InterfacesManager.php:269]
#1 require_once() called at [C:\Program Files (x86)\Plesk\admin\plib\interfaces\InterfacesManager.php:269]
#2 InterfacesManager::{closure}() called at [C:\Program Files (x86)\Plesk\admin\plib\Extension\Helper.php:84]
#3 Plesk\Extension\Helper::contextSafe(Closure Object ()) called at [C:\Program Files (x86)\Plesk\admin\plib\interfaces\InterfacesManager.php:270]
#4 InterfacesManager::_loadImplFile(C:\Program Files (x86)\Plesk/admin/plib/modules/pagespeed-insights/library/EventListener.php) called at [C:\Program Files (x86)\Plesk\admin\plib\interfaces\InterfacesManager.php:122]
#5 InterfacesManager::getImpls(EventListener) called at [C:\Program Files (x86)\Plesk\admin\plib\interfaces\InterfacesManager.php:162]
#6 InterfacesManager::callImpls(EventListener, handleEvent, Array ([0] => plesk_component,[1] => 0,[2] => plesk_component_upgrade,[3] => Array ([Plesk component name] => mariadb105,[COMP_SERVICE_NODE] => 1),[4] => Array ([Plesk component name] => mariadb105,[COMP_SERVICE_NODE] => 1))) called at [C:\Program Files (x86)\Plesk\admin\plib\ActionLog.php:643]
#7 ActionLog->_callEventListeners() called at [C:\Program Files (x86)\Plesk\admin\plib\ActionLog.php:406]
#8 ActionLog->submit() called at [C:\Program Files (x86)\Plesk\admin\plib\ActionLog\Binding\ActionTrait.php:30]
#9 Plesk\ActionLog\Binding\Package->actionLog(Plesk\Package\Event\Update Object (), plesk_component_upgrade, Array ([COMP_PLESK_COMPONENT_NAME] => package_name,[COMP_SERVICE_NODE] => service_node_id))
#10 call_user_func_array(Array ([0] => Plesk\ActionLog\Binding\Package Object (),[1] => actionLog), Array ([0] => Plesk\Package\Event\Update Object (),[1] => plesk_component_upgrade,[2] => Array ([COMP_PLESK_COMPONENT_NAME] => package_name,[COMP_SERVICE_NODE] => service_node_id))) called at [C:\Program Files (x86)\Plesk\admin\plib\Event\Dispatcher.php:46]
#11 Plesk\Event\Dispatcher->dispatchEvent(Plesk\Package\Event\Update Object ()) called at [C:\Program Files (x86)\Plesk\admin\plib\Event.php:31]
#12 Plesk\Event::dispatch(Plesk\Package\Event\Update Object ()) called at [C:\Program Files (x86)\Plesk\admin\plib\Service\Node\Environment\Components\Packages\Abstract.php:107]
#13 Service_Node_Environment_Components_Packages_Abstract->onPropertyChanged(mariadb105, 10.5.13.0, 10.5.15.0) called at [C:\Program Files (x86)\Plesk\admin\plib\Db\Table\Dictionary\ServiceNodeEnvironment.php:162]
#14 Db_Table_Dictionary_ServiceNodeEnvironment->_processChanges(Array ([asp] => 10.0.20348.1,[asp.net.2] => 3.5.30729.4926,[asp.net.4] => 4.8.0,[aspnetcoremodule] => 12.2.19226.0,[aspnetcoremodule_v2] => 16.0.22015.0,[awstats] => 7.7,[dotnetcoreruntime_1_0] => 1.0.9,[dotnetcoreruntime_1_1] => 1.1.6,[dotnetcoreruntime_2_0] => 2.0.5,[dotnetcoreruntime_2_1] => 2.1.30,[dotnetcoreruntime_2_2] => 2.2.7,[dotnetcoreruntime_3_0] => 3.0.0,[dotnetcoreruntime_3_1] => 3.1.22,[dotnetcoreruntime_5_0] => 5.0.14,[dotnetcoreruntime_6_0] => 6.0.2,[dynamic-compression] => 10.0.20348.1,[failed_requests_tracing] => 10.0.20348.1,[fastcgi] => 10.0.20348.1,[git] => 2.34.1,[health-monitor] => 18.0.41,[horde] => ,[iis] => 10.0,[iisftp7] => 10.0.20348.1,[iisnodemodule] => 0.2.21.0,[mailenable] => 10.35,[mariadb103] => ,[mariadb105] => 10.5.13.0,[mewebmail] => 10.35,[modsecurity] => 2.9.5,[msdns] => 10.0.20348.524,[mssql_MSSQLSERVER2016] => 15.0.2080.9,[mysql56] => ,[mysql57] => ,[mysqlodbc3] => 3.51.30,[mysqlodbc5] => 5.3.14,[node_js] => 12.22.9,[php5_3] => 5.3.29,[php5_4] => 5.4.45,[php5_5] => 5.5.38,[php5_6] => 5.6.40,[php7_0] => 7.0.33,[php7_1] => 7.1.33,[php7_2] => 7.2.34,[php7_3] => 7.3.33,[php7_4] => 7.4.28,[php8_0] => 8.0.16,[php8_1] => 8.1.3,[phpmyadmin] => 5.0.3,[psa] => 18.0.41,[qos] => 10.0.20348.1,[spamassassin] => 3.4.5,[ssi] => 10.0.20348.1,[task-manager] => 18.0.41.8197,[urlrewrite] => 7.2.1993,[webalizer] => ,[webdeploy] => 10.0.1994,[websockets] => 10.0.20348.1,[winfw] => Service), Array ([asp] => 10.0.20348.1,[asp.net.2] => 3.5.30729.4926,[asp.net.4] => 4.8.0,[aspnetcoremodule] => 12.2.19226.0,[aspnetcoremodule_v2] => 16.0.22015.0,[awstats] => 7.7,[dotnetcoreruntime_1_0] => 1.0.9,[dotnetcoreruntime_1_1] => 1.1.6,[dotnetcoreruntime_2_0] => 2.0.5,[dotnetcoreruntime_2_1] => 2.1.30,[dotnetcoreruntime_2_2] => 2.2.7,[dotnetcoreruntime_3_0] => 3.0.0,[dotnetcoreruntime_3_1] => 3.1.22,[dotnetcoreruntime_5_0] => 5.0.14,[dotnetcoreruntime_6_0] => 6.0.2,[dynamic-compression] => 10.0.20348.1,[failed_requests_tracing] => 10.0.20348.1,[fastcgi] => 10.0.20348.1,[git] => 2.34.1,[health-monitor] => 18.0.41,[horde] => ,[iis] => 10.0,[iisftp7] => 10.0.20348.1,[iisnodemodule] => 0.2.21.0,[mailenable] => 10.35,[mariadb103] => ,[mariadb105] => 10.5.15.0,[mewebmail] => 10.35,[modsecurity] => 2.9.5,[msdns] => 10.0.20348.524,[mssql_MSSQLSERVER2016] => 15.0.2080.9,[mysql56] => ,[mysql57] => ,[mysqlodbc3] => 3.51.30,[mysqlodbc5] => 5.3.14,[node_js] => 12.22.9,[php5_3] => 5.3.29,[php5_4] => 5.4.45,[php5_5] => 5.5.38,[php5_6] => 5.6.40,[php7_0] => 7.0.33,[php7_1] => 7.1.33,[php7_2] => 7.2.34,[php7_3] => 7.3.33,[php7_4] => 7.4.28,[php8_0] => 8.0.16,[php8_1] => 8.1.3,[phpmyadmin] => 5.0.3,[psa] => 18.0.41,[qos] => 10.0.20348.1,[spamassassin] => 3.4.5,[ssi] => 10.0.20348.1,[task-manager] => 18.0.42.8327,[urlrewrite] => 7.2.1993,[webalizer] => ,[webdeploy] => 10.0.1994,[websockets] => 10.0.20348.1,[winfw] => Service)) called at [C:\Program Files (x86)\Plesk\admin\plib\Db\Table\Dictionary\ServiceNodeEnvironment.php:104]
#15 Db_Table_Dictionary_ServiceNodeEnvironment->sync() called at [C:\Program Files (x86)\Plesk\admin\plib\Service\Driver\Packages\Windows.php:99]
#16 Service_Driver_Packages_Windows->sync() called at [C:\Program Files (x86)\Plesk\admin\plib\Service\Driver\Core\Plesk.php:11]
#17 Service_Driver_Core_Plesk->syncAllData() called at [C:\Program Files (x86)\Plesk\admin\plib\Db\Table\Row\ServiceNode\ManagementNode.php:15]
#18 Db_Table_Row_ServiceNode_ManagementNode->refreshProperties() called at [C:\Program Files (x86)\Plesk\admin\plib\api-common\AbstractCu.php:1721]
#19 AbstractCu::componentUpdate() called at [C:\Program Files (x86)\Plesk\admin\plib\Upgrade\upgrade.php:31]

3rd-line pending https://jira.plesk.ru/browse/PPS-12681. Please add a comment there if an issue occurs, providing server access. If the ticket must be closed asap, please check if Google Pagespeed Insights extension is installed and provide this info along with the version of the installed extension in a PPS comment.

If the issue still persists:

1. Connect to the server via RDP.

2. Back up the directory with the affected domain: %plesk_vhosts%example.com

3. Remove the subscription example.com

4. Create it again and restore from the backup.