Installer should check for MySQLi or PDO extensions · Issue #2023 · opencart /opencart · GitHub
PHP: What is mysqlnd, do I need it? - Ulf Wendel
GitHub - villagedefrance/OpenCart-Overclocked: OpenCart Overclocked Edition. Advanced Shopping Cart CMS based on OC v1.5.6.X source code.
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Complete Source Code e-Commerce Website using PHP PDO
🏆 [Solución] Opencart | Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in mysql.php on line 6
opencart/upload/system/library/db/pdo.php at master · opencart/opencart · GitHub
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