Appears notice after installing plugin

Hi @paxmont,

Got this notice after inastalling your plugin https://i.imgur.com/uW9wdaf.png. Current version of WordPress is v6.7.1 Could you fix this?

We’d need to check this in an environment where it’s happening to advise. Please contact us at http://www.wpallimport.com/support/ and we’ll help out there.