error: No slot size for availableWidth=0

When I open the console I saw the below errors Uncaught Object { message: “() error: No slot size for availableWidth=0

In javascript console, it shows: TagError: () error: No slot size for availableWidth=0 TagError: () error: No

no deposit slot bonuses adsense errors - adsbygoogle is not defined no slot size for availablewidth

no deposit bonus slot No slot size for availableWidth This error comes when ad is inserted in an element that has 0 width (When you use flex, width is not known until all elements