Severity: Notice
Message: Undefined index: product_name_vi
Filename: products/detail.php
Line Number: 10
Severity: Notice
Message: Undefined index: product_image
Filename: products/detail.php
Line Number: 10
Severity: Notice
Message: Undefined index: product_name_vi
Filename: products/detail.php
Line Number: 13
Severity: Notice
Message: Undefined index: id
Filename: products/detail.php
Line Number: 15
Severity: Notice
Message: Undefined index: description_vi
Filename: products/detail.php
Line Number: 34
Severity: Notice
Message: Undefined index: category_id
Filename: controllers/products.php
Line Number: 24