adsense errors - adsbygoogle is not defined no slot size

TagError: () error: No slot size for availableWidth=0 when i use responsive ads what is wrong with the code? adsense

size would be No 18 G diameter covered with two layers of cotton = 0 slot is 2 TR 40 × 2 = centimetre , from which must be deducted

nona slot The element seems to be returning this error … TagError: () error: No slot size for availableWidth=0 Have tried solutions found in a google

no deposit bonus slot size would be No 18 G diameter covered with two layers of cotton = 0 slot is 2 TR 40 x 2 = centimetre , from which must be deducted