OW Debug - ExceptionMessage: SQLSTATE[HY000]: General error: 2014 Cannot execute queries while other unbuffered queries are active. Consider using PDOStatement::fetchAll(). Alternatively, if your code is only ever going to run against mysql, you may enable query buffering by setting the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute. 
File: C:\xampp\htdocs\ow_core\database.php 
Line: 317 
Trace: #0 C:\xampp\htdocs\ow_core\database.php(317): PDOStatement->execute()
#1 C:\xampp\htdocs\ow_core\database.php(351): OW_Database->execute('SELECT * FROM o...', NULL)
#2 C:\xampp\htdocs\ow_core\base_dao.php(114): OW_Database->queryForObject('SELECT * FROM o...', 'BOL_Plugin')
#3 C:\xampp\htdocs\ow_system_plugins\base\bol\plugin_dao.php(115): OW_BaseDao->findObjectByExample(Object(OW_Example))
#4 C:\xampp\htdocs\ow_system_plugins\base\bol\plugin_service.php(113): BOL_PluginDao->findPluginByKey('groups')
#5 C:\xampp\htdocs\ow_core\plugin_manager.php(184): BOL_PluginService->findPluginByKey('groups')
#6 C:\xampp\htdocs\ow_plugins\groups\install.php(61): OW_PluginManager->addPluginSettingsRouteName('groups', 'groups-admin-wi...')
#7 C:\xampp\htdocs\ow_system_plugins\base\bol\plugin_service.php(377): include_once('C:\xampp\htdocs...')
#8 C:\xampp\htdocs\ow_system_plugins\admin\controllers\plugins.php(545): BOL_PluginService->install('groups')
#9 [internal function]: ADMIN_CTRL_Plugins->install(Array)
#10 C:\xampp\htdocs\ow_core\dispatcher.php(239): ReflectionMethod->invokeArgs(Object(ADMIN_CTRL_Plugins), Array)
#11 C:\xampp\htdocs\ow_core\application.php(292): OW_Dispatcher->dispatch()
#12 C:\xampp\htdocs\index.php(65): OW_Application->dispatch()
#13 {main}
 
Type: PDOException