One or more of your lovelace plugins are using the functions cardTools.litElement(), cardTools.litHtml() or cardTools.hass(). Those are replaced with better alternatives and will be removed a some point in the future.
deprecationWarning @ card-tools.js:14
litElement @ card-tools.js:25
customElements.whenDefined.then @ secondaryinfo-entity-row.js:3
Promise.then (async)
(anonymous) @ secondaryinfo-entity-row.js:1
I have this warnings in console: