เพิ่งกลับไปอ่านวิธีติตตั้ง
While you have your FTP connected to your Web hosting server, make sure the following PrestaShop folders have ‘write’ permissions (also known as “CHMOD 777” – explanation of file permissions here) but do not apply these permissions recursively (to their subfolders): /config, /upload, /download, /tools/smarty/compile. Then make sure the following folders have ‘write’ permissions and apply these permissions recursively (to their subfolders): /img, /mails, /modules, /themes/prestashop/lang, /translations
นี่แหล่ะค่ะ ผลของการไม่อ่าน