MySQL problems with PHP7.4 especially woth Laravel6

Doctrine\DBAL\Driver\PDOException : SQLSTATE[HY000] [2006] MySQL server has gone away at ~/PhpstormProjects/PropscoutFinal/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:31 27| parent::__construct($dsn, (string) $user, (string) $password, (array) $options); 28| $this->setAttribute(PDO::ATTR_STATEMENT_CLASS, [PDOStatement::class, []]); 29| $this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); 30| } catch (\PDOException $exception) { > 31| throw new PDOException($exception); 32| } 33| } 34| 35| /** Exception trace: 1 PDOException::(“PDO::__construct(): Unexpected server response while doing caching_sha2 auth:…

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cannot execute binary file: Exec format error (aarch64)

I got an error when I tried to open file vesc_tool_2.00. I tried to find the solution, but I failed. Is there any suggestions? Maybe aarch64 is the problem. [email protected]:~$ uname -i aarch64 [email protected]:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.6 LTS Release: 16.04 Codename: xenial [email protected]:~/vesc-tool$ ./vesc_tool_2.00 bash:…

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how to print array to csv in standalone script

hi am trying to put my array data to csv in magento 1.9 where i fetching all the order details using standalone script my php script <?php require_once ‘app/Mage.php’; Mage::app(); Mage::app()->getStore()->setId(Mage_Core_Model_App::ADMIN_STORE_ID); $orderCollection = Mage::getModel(‘sales/order’)->getCollection(); foreach ($orderCollection as $order) { $orders[‘orders’][] = array( ‘id’ => $order->getIncrementId(), ‘store’ => ‘magento’, ‘status’ => $order->getStatus(), ‘name’ => $order->getCustomerName(), ’email’…

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