Ошибка приложения

Файл

/var/www/webapps/copp/models/ModelEventDao.php:129

Трассировка

#0 /var/www/webapps/copp/controllers/DashboardController.php(234): Copp\Models\ModelEventDao->isMaxCntParticipant('B279C2323C61D59...')
#1 /var/www/library/X1/MVC/Control.php(104): Copp\DashboardController->aboutProfEvent()
#2 /var/www/library/X1/MVC/Control.php(69): X1\MVC\Control->tryAction('aboutProfEvent')
#3 /var/www/library/X1/MVC/Controller.php(60): X1\MVC\Control->run(Object(X1\MVC\Request))
#4 /var/www/library/X1/MVC/Dispatcher.php(84): X1\MVC\Controller->run(Object(X1\MVC\Request))
#5 /var/www/library/X1/App/FrontController.php(143): X1\MVC\Dispatcher->dispatch()
#6 /var/www/public/index.php(36): X1\App\FrontController->run()
#7 {main}

Последний sql запрос

select  "PAGES".*,"$JVERFK"."VER" as "VER","$JVERFK"."CONTENT" as "CONTENT","$JVERFK"."MODIFIED" as "MODIFIED","$JVERFK"."SYS_GUID" as "VERID" from "PAGES"
left join "PAGE_VERSIONS" as "$JVERFK" on ("$JVERFK"."SYS_GUID"="PAGES"."VERFK")  
where 
 mod(coalesce("PAGES"."SYS_STATE",0),2)=0
  and  ("PAGES"."SYS_GUID"= ?)