Product sale price countdown displays 0 seconds (implying that sale is over) on the last day of sale. The countdown is set to calculate time till the set day (for example 2021-05-27) starts while the sale is on until the day ends (when next day starts).
Pinkmart use the WordPress Sale schedule functionality to show the count done
I report this issue to our developers to hide the 0 0 0 0 on when the sale time is over 😉
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