Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/task/user/vendor/laravel/framework/src/Illuminate/Log/LogManager.php on line 138

Fatal error: Uncaught UnexpectedValueException: There is no existing directory at "/var/task/user/storage/logs" and it could not be created: Read-only file system in /var/task/user/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:253 Stack trace: #0 /var/task/user/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php(149): Monolog\Handler\StreamHandler->createDir('/var/task/user/...') #1 /var/task/user/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(44): Monolog\Handler\StreamHandler->write(Object(Monolog\LogRecord)) #2 /var/task/user/vendor/monolog/monolog/src/Monolog/Logger.php(391): Monolog\Handler\AbstractProcessingHandler->handle(Object(Monolog\LogRecord)) #3 /var/task/user/vendor/monolog/monolog/src/Monolog/Logger.php(685): Monolog\Logger->addRecord(Monolog\Level::Emergency, 'Unable to creat...', Array) #4 /var/task/user/vendor/laravel/framework/src/Illuminate/Log/Logger.php(187): Monolog\Logger->emergency('Unable to creat...', Array) #5 /var/task/user/vendor/laravel/framework/src/Illuminate/Log/Logger.php(60): Illuminate\Log\Logger->writeLog('emergency', 'Unable to creat...', Array) #6 /var/task/user/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(152): Illuminate\Log\Logger->emergency('Unable to creat...', Array) #7 /var/task/user/vendor/laravel/framework/src/Illuminate/Support/helpers.php(388): Illuminate\Log\LogManager->{closure:Illuminate\Log\LogManager::get():151}(Object(Illuminate\Log\Logger)) #8 /var/task/user/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(151): tap(Object(Illuminate\Log\Logger), Object(Closure)) #9 /var/task/user/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(125): Illuminate\Log\LogManager->get(NULL) #10 /var/task/user/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(703): Illuminate\Log\LogManager->driver() #11 /var/task/user/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(402): Illuminate\Log\LogManager->error('Undefined const...', Array) #12 /var/task/user/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(365): Illuminate\Foundation\Exceptions\Handler->reportThrowable(Object(Error)) #13 /var/task/user/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(562): Illuminate\Foundation\Exceptions\Handler->report(Object(Error)) #14 /var/task/user/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(146): Illuminate\Foundation\Http\Kernel->reportException(Object(Error)) #15 /var/task/user/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(1220): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request)) #16 /var/task/user/public/index.php(20): Illuminate\Foundation\Application->handleRequest(Object(Illuminate\Http\Request)) #17 /var/task/user/api/index.php(4): require('/var/task/user/...') #18 {main} thrown in /var/task/user/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php on line 253