404 error only when clicking from Facebook. HELP!

When I test my url dontfudgeit.com from my computer in Incognito or when I ask someone else to type it in and test it it loads correctly. With or without www.

However, when I link it on Facebook in a post or comment (usually with the www) it results in a 404 error for anyone who clicks it (including me).

How do I fix this?

The plain domain results in a 404. With www it redirects to another site.
Do you have the same records in the DNS for the domain and www as they are being handled differently.

curl -I https://www.dontfudgeit.com/
HTTP/2 301
date: Thu, 14 Dec 2023 22:18:24 GMT
location: https://www.strengthinnumberscoaching.com/budget-not-fudge-it
cache-control: max-age=3600
expires: Thu, 14 Dec 2023 23:18:24 GMT
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RH%2BjeVpQyJVaPdMKrJ7qq%2FNJCd7%2Fg9fqQ8M4%2FpL7XUa5y6q8PHzSr8BIZGXe3%2Fs2svWJ2Db6P5jPNiQj34R48coUlja0nXIDA%2BqKLWFR5lKctXQ9hTdifw4TDnBPwhrfZoVi4Pvz"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 8359d28c1d8524ae-LHR
alt-svc: h3=":443"; ma=86400

curl -I http://www.dontfudgeit.com/
HTTP/1.1 301 Moved Permanently
Date: Thu, 14 Dec 2023 22:18:29 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Thu, 14 Dec 2023 23:18:29 GMT
Location: https://www.strengthinnumberscoaching.com/budget-not-fudge-it
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lWh2aPCNlWFkRI3ohVuQLSGC6Ctmsp33p6%2BKo0Gxr%2BNn6KB0FwaXOkBUpX5UGKRizZU0KWu7GeFtevsRhLFkdySkKbM1vC7OECGBmdjCEYkc8f1p4uDzjheifMDw3%2Buu1hX1ECHX"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8359d2aedc598924-LHR
alt-svc: h3=":443"; ma=86400