I tried activate this plugin in my admin area and now i have stuck.
I get debug error:
OW Debug - NoticeMessage:Trying to get property of non-objectFile:/data03/**********/htdocs/ow_system_plugins/base/bol/language_service.phpLine:206OW Debug - ExceptionMessage:SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'prefixId' cannot be nullFile:/data03/**********/htdocs/ow_core/database.phpLine:707Trace:#0 /data03/**********/htdocs/ow_core/database.php(707): PDOStatement->execute() #1 /data03/**********/htdocs/ow_core/database.php(460): OW_Database->execute('INSERT INTO `ow...', Array) #2 /data03/**********/htdocs/ow_core/database.php(496): OW_Database->insert('INSERT INTO `ow...', Array) #3 /data03/**********/htdocs/ow_core/base_dao.php(216): OW_Database->insertObject('ow_base_languag...', Object(BOL_LanguageKey)) #4 /data03/**********/htdocs/ow_system_plugins/base/bol/language_service.php(209): OW_BaseDao->save(Object(BOL_LanguageKey)) #5 /data03/**********/htdocs/ow_updates/classes/language_service.php(60): BOL_LanguageService->addOrUpdateValue('1', 'socialsharing', 'share_title', 'Share', false) #6 /data03/**********/htdocs/ow_plugins/socialsharing/update/9117/update.php(21): UPDATE_LanguageService->addOrUpdateValue('1', 'socialsharing', 'share_title', 'Share') #7 /data03/**********/htdocs/ow_updates/index.php(170): include('/data03/virt519...') #8 {main}Type:PDOException