Reply from RackNerdAug 2, 2022
Hello Hieu, Thank You for giving us a try!
Without yet looking at your account specifically as we were not able to locate your account with the limited information currently available in front of us, we will speak generically and say that we do not allow overselling on our reseller hosting platform (and never have). Now if you are on a VPS, that would be up to you whether you wish to enable it or not, as a VPS is your own environment. Assuming you are referring to our reseller hosting platform, you had mentioned in your post about it being enabled before, I cannot yet comment on the specifics of that without identifying your account, but I can say we never allowed overselling (on our reseller hosting platform) from day one. If that was the case and it was enabled before then it definitely should not have been, again speaking generically here but it is possible this was previously enabled by mistake or as a result of a migration migrating over the previous settings from your previous hosting provider and us not updating the reseller ACL settings after the migration is completed (those are the only two reasons it could have been enabled, in a situation where it should not have been but was).
We understand that other providers may choose to oversell their platform, but we are committed to delivering performance, along with competitive pricing - with reliability that our customers can rely on. We're also very experienced, and we're a Certified cPanel NOC partner ( https://youtu.be/_s9iOMFoA2w ) which means our competence and skills were certified by cPanel themselves, so we definitely understand the impact and the service decline potential when within a shared hosting environment that allows for overselling. We sincerely hope that you re-consider our service, as we strive to deliver an experience you will be happy with. We’re also more than willing to come to an agreement, with competitive pricing on addons/upgrades, as your business needs scales (which understandably at that point, would be sustainable for you).