get(); foreach ($clients as $client) { $customers = explode(',',$client->sql_acc_code); foreach($customers as $customer){ $client->customers()->create([ // 'company_name' => $customer, 'sql_acc_code' => $customer, ]); } } DB::commit(); } catch (\Exception $e) { DB::rollBack(); Log::error('Error project linkage : '.$e->getMessage(), [ 'trace' => $e->getTraceAsString(), ]); return 1; } } }