Woocommerce Plugin Disappears, Update Shows Plugin Still Exists

  • Hello. I’m having problem with the plugin disappearing and now I can’t see the Woocommerce plugin at all in the backend of my site.I tried reinstalling, but the installation failed. The reason for the failure is that the plugin already exists in the directory. After that I tried uploading the zip file again to update the plugin but that also failed.I have no idea about this situation,please give me some help,thank you.

    Self-declared URL: https://yupaipets.com/
    Jetpack: Unknown
    WP.com: Unknown

    The blog I need help with is: (visible only to moderators and staff)

Reply to Woocommerce Plugin Disappears, Update Shows Plugin Still Exists