Order Approval for Woocommerce

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "woocommerce_email_footer".

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "sg_oawoo_additional_settings".

A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.

Mismatched Requires at least: 4.0 != 3.7. "Requires at least" needs to be exactly the same with that in your main plugin file's header.

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$doc_url".

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$free_support".

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$request_customize".

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$premium_url".

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$utm_link".

Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "Woa_Gateway".