I wasn't getting the same errors as before (this time about sockets after the shared files were loaded), so it seems my VPS has a bug with sockets. I could refresh/reinstall my VPS and OS, but... my VPS is borderline for the memory as the blockchain increased a lot lately, so I will be upgrading the witness node to better specs.
I will be back online shortly, if all goes well as it had previously been for months :\
Sorry for being offline for so long. Thanks for the patience :)

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