Use jwplayer extension

I used the jwplayer extension to display the video file that after using this extension Error setting up player: Invalid license key Error Inside the site also say inside site https://www.jwplayer.com and create an account but I did not I’ll do this, please advise

I guess you have to buy it and configure extension with license key: https://www.jwplayer.com/pricing/

ok thank you

Maybe you can use https://github.com/inquid/yii2-videojs-widget or https://github.com/wbraganca/yii2-videojs-widget I was going to use jwplayer too but I decided to use videojs first.