After the timer reaches 00:00:00 , he makes 00:00:0-1 , and then, instead of writing 23:59:59 , he writes 24:19:06 . From where it takes 19 minutes ... Here is this piece of code that is responsible for this: <span id=\"deptimer". $row['id'] ."\"></span> <span id=\"deptimer". $row['id'] ."\"></span>
PS: I did not write the script, but I was destined to deal with it.