[2025-05-05 13:31:36] local.ERROR: Undefined variable $parent_id {"userId":1,"exception":"[object] (ErrorException(code: 0): Undefined variable $parent_id at C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\app\\Services\\SubSystemService.php:80)
[stacktrace]
#0 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Bootstrap\\HandleExceptions.php(255): Illuminate\\Foundation\\Bootstrap\\HandleExceptions->handleError(2, 'Undefined varia...', 'C:\\\\AppServ\\\\Apac...', 80)
#1 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\app\\Services\\SubSystemService.php(80): Illuminate\\Foundation\\Bootstrap\\HandleExceptions->Illuminate\\Foundation\\Bootstrap\\{closure}(2, 'Undefined varia...', 'C:\\\\AppServ\\\\Apac...', 80)
#2 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\app\\Http\\Controllers\\Api\\SubSystemController.php(129): App\\Services\\SubSystemService->getOneUserSubSystemState('1')
#3 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Controller.php(54): App\\Http\\Controllers\\Api\\SubSystemController->getOneUserSubSystemState('1')
#4 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\ControllerDispatcher.php(43): Illuminate\\Routing\\Controller->callAction('getOneUserSubSy...', Array)
#5 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Route.php(259): Illuminate\\Routing\\ControllerDispatcher->dispatch(Object(Illuminate\\Routing\\Route), Object(App\\Http\\Controllers\\Api\\SubSystemController), 'getOneUserSubSy...')
#6 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Route.php(205): Illuminate\\Routing\\Route->runController()
#7 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(806): Illuminate\\Routing\\Route->run()
#8 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(144): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#9 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Middleware\\SubstituteBindings.php(50): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#10 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#11 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Middleware\\ThrottleRequests.php(159): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#12 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Middleware\\ThrottleRequests.php(125): Illuminate\\Routing\\Middleware\\ThrottleRequests->handleRequest(Object(Illuminate\\Http\\Request), Object(Closure), Array)
#13 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Middleware\\ThrottleRequests.php(87): Illuminate\\Routing\\Middleware\\ThrottleRequests->handleRequestUsingNamedLimiter(Object(Illuminate\\Http\\Request), Object(Closure), 'api', Object(Closure))
#14 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Routing\\Middleware\\ThrottleRequests->handle(Object(Illuminate\\Http\\Request), Object(Closure), 'api')
#15 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Middleware\\ThrottleRequests.php(159): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#16 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Middleware\\ThrottleRequests.php(90): Illuminate\\Routing\\Middleware\\ThrottleRequests->handleRequest(Object(Illuminate\\Http\\Request), Object(Closure), Array)
#17 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Routing\\Middleware\\ThrottleRequests->handle(Object(Illuminate\\Http\\Request), Object(Closure), '500', '1')
#18 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Auth\\Middleware\\Authenticate.php(57): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#19 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Auth\\Middleware\\Authenticate->handle(Object(Illuminate\\Http\\Request), Object(Closure), 'api')
#20 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(119): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#21 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(805): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#22 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(784): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Illuminate\\Http\\Request))
#23 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(748): Illuminate\\Routing\\Router->runRoute(Object(Illuminate\\Http\\Request), Object(Illuminate\\Routing\\Route))
#24 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(737): Illuminate\\Routing\\Router->dispatchToRoute(Object(Illuminate\\Http\\Request))
#25 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(200): Illuminate\\Routing\\Router->dispatch(Object(Illuminate\\Http\\Request))
#26 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(144): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}(Object(Illuminate\\Http\\Request))
#27 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Session\\Middleware\\StartSession.php(121): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#28 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Session\\Middleware\\StartSession.php(64): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest(Object(Illuminate\\Http\\Request), Object(Illuminate\\Session\\Store), Object(Closure))
#29 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Session\\Middleware\\StartSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#30 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#31 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\ConvertEmptyStringsToNull.php(31): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#32 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\ConvertEmptyStringsToNull->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#33 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#34 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\TrimStrings.php(40): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#35 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\TrimStrings->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#36 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#37 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#38 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance.php(99): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#39 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#40 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Http\\Middleware\\HandleCors.php(62): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#41 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Http\\Middleware\\HandleCors->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#42 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Http\\Middleware\\TrustProxies.php(39): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#43 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(183): Illuminate\\Http\\Middleware\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#44 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(119): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#45 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(175): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#46 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(144): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))
#47 C:\\AppServ\\Apache\\2.4.58\\htdocs\\isha_product\\public\\index.php(51): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#48 {main}
"}