Dishwasher will not drain or wash and makes a humming noise

HELP!!! My dishwasher will not drain or wash. I found a broken glass in the dishwasher and I believe a piece fell in the bottom but I can’t see it. Can can I take the bottom apart to inspect and clear anything that in blocking it?

Thank you,
Cindy

Please Help! How do I take apart the bottom to open it to fix. I’ve taken out the bottom rack and looked with a flash light and I dont see any screws to take apart.

COULD YOU PLEASE BE MORE DETAILED ON HOW TO GET TO THE HEATING ELEMENT ON THIS PARTICULAR MODEL? WHEN YOU SAY GO THROUGH THE FRONT THAT HAS TO BE ENTERING THROUGH THE DOOD OF THE DRYER BUT THAT STEEL PLATE DON’T SEEM LIKE IT WILL FIT THROUGH THAT WAY. NEED MORE HELP SO PLEASE REPLY SOON!

Shamara Mcnair