Oven won't ignite..........

[stonesfan]

Last night went to use the Oven and couldn't get it to light. Stove Top works fine. Has a knob that sez " Pilot/Push & Hold, did that but nothing happens!
Don't know if there is a reset button somewhere or some other remedy. Sure would like to make some Tater-Tots for dinner some time in the future.........

Thanks in advance,
Bruce

P.S. Oven is a " Wedgewood Vision "