This means that ToxicApple did the following:
- Insert USB flash disk back on Mac and mount EFI partition with EFI Mounter v3.
- Go to the EFI/CLOVER/drivers64UEFI folder.
- If you have any of these files, move them out of there and drop them to the Desktop for now: AptioMemoryFix-64.efi, OsxAptioFixDrv.efi, OsxAptioFix2Drv.efi, OsxAptioFix3Drv.efi.
- Then download OsxAptioFix2Drv-free2000.efi from bullet number '3' in this link.
- Copy that file into EFI/CLOVER/drivers64UEFI folder.
Now boot your Hackintosh from this USB disk (press F12 at BIOS screen to select USB disk). Then choose the Mojave Pre-Install disk icon to repeat the second install loop.
If you still encounter an error, try the first install loop again and let us know what happened. Also make sure your USB disk is 32GB or smaller, and it is in a USB 2.0 port (not USB 3.0 port).