How do you fix a Roper Gas stove that won't light?

To fix a Roper gas stove that won't light, first ensure that the gas supply is on and that the burners are properly aligned. Check the igniter for any debris or damage; clean it if necessary. If the igniter clicks without producing a spark, it may need replacement. Additionally, verify that the burner caps are correctly positioned and that there are no clogs in the gas ports.