ErrorException: NODE WITH ID: 3507 NOT EXISTS in file /data/www/laravel/archive/apprg/lib/graph/GGraphUtil.php on line 2 #0 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(270): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError() #1 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->Illuminate\Foundation\Bootstrap\{closure}() #2 /data/www/laravel/archive/apprg/lib/graph/GGraphUtil.php(2): trigger_error() #3 /data/www/laravel/archive/apprg/Http/Controllers/AdminController.php(71): GGraphUtil::dumpGraphvizNode() #4 /data/www/laravel/archive/apprg/Http/Controllers/AdminController.php(49): AdminController->_graph_response() #5 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(46): AdminController->node_graph_view_public() #6 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/Route.php(259): Illuminate\Routing\ControllerDispatcher->dispatch() #7 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/Route.php(205): Illuminate\Routing\Route->runController() #8 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/Router.php(798): Illuminate\Routing\Route->run() #9 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(141): Illuminate\Routing\Router->Illuminate\Routing\{closure}() #10 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(116): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #11 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/Router.php(797): Illuminate\Pipeline\Pipeline->then() #12 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/Router.php(776): Illuminate\Routing\Router->runRouteWithinStack() #13 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/Router.php(740): Illuminate\Routing\Router->runRoute() #14 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Routing/Router.php(729): Illuminate\Routing\Router->dispatchToRoute() #15 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(190): Illuminate\Routing\Router->dispatch() #16 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(141): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}() #17 /data/www/laravel/archive/app/Http/Middleware/RgMainFilter.php(2): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #18 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): App\Http\Middleware\RgMainFilter->handle() #19 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(116): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #20 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(165): Illuminate\Pipeline\Pipeline->then() #21 /data/www/laravel/archive/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(134): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter() #22 /data/www/laravel/archive/public/index.php(51): Illuminate\Foundation\Http\Kernel->handle() #23 {main}