PLZ SOMEONE HELP MY PLEX SERVER KEEPS GOING DOWN

IT USED TO WORK FINE FOR A WHILE BUT NOT I CANNOT GET THE SERVER TO WORK EVEN ON MY PHONE , TV, TABLET, AND COMPUTER. CAN SOMEBODY PLEASE HELP ME WITH THIS THANK YOU MUCH!

What Operating System and PMS version? Log files please (a ZIP file of Logs is best if possible)

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