I need help.

[2024-09-23 18:22:01] production.ERROR: Undefined variable $collection {"exception":"[object] (ErrorException(code: 0): Undefined variable $collection at /home/prostock/public_html/procomp.az/Modules/Core/Foundation/Asset/Manager/FleetCartAssetManager.php:48)
[stacktrace]
#0 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(270): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError()
#1 /home/prostock/public_html/procomp.az/Modules/Core/Foundation/Asset/Manager/FleetCartAssetManager.php(48): Illuminate\Foundation\Bootstrap\HandleExceptions->Illuminate\Foundation\Bootstrap\{closure}()
#2 /home/prostock/public_html/procomp.az/Modules/Core/Providers/AssetServiceProvider.php(85): Modules\Core\Foundation\Asset\Manager\FleetCartAssetManager->addAsset()
#3 /home/prostock/public_html/procomp.az/Modules/Core/Providers/AssetServiceProvider.php(68): Modules\Core\Providers\AssetServiceProvider->addAssets()
#4 /home/prostock/public_html/procomp.az/Modules/Core/Providers/AssetServiceProvider.php(26): Modules\Core\Providers\AssetServiceProvider->addModulesAssets()
#5 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Modules\Core\Providers\AssetServiceProvider->boot()
#6 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Container/Util.php(41): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
#7 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\Container\Util::unwrapIfClosure()
#8 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\Container\BoundMethod::callBoundMethod()
#9 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Container/Container.php(661): Illuminate\Container\BoundMethod::call()
#10 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(929): Illuminate\Container\Container->call()
#11 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(910): Illuminate\Foundation\Application->bootProvider()
#12 [internal function]: Illuminate\Foundation\Application->Illuminate\Foundation\{closure}()
#13 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(911): array_walk()
#14 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/BootProviders.php(17): Illuminate\Foundation\Application->boot()
#15 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(242): Illuminate\Foundation\Bootstrap\BootProviders->bootstrap()
#16 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(176): Illuminate\Foundation\Application->bootstrapWith()
#17 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(160): Illuminate\Foundation\Http\Kernel->bootstrap()
#18 /home/prostock/public_html/procomp.az/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(134): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter()
#19 /home/prostock/public_html/procomp.az/public/index.php(70): Illuminate\Foundation\Http\Kernel->handle()
#20 {main}
"} 

Everything was fine. It happened suddenly. I don’t know what I can do.