Bitcoin-QT Constantly Crashing

[TruCoinz]

Bitcoin Client Software and Version Number: Bitcoin Core v0.14.2
Operating System: macOS High Sierra version 10.13.1
System Hardware Specs: 2.9 GHz Intel Core i5, 16 GB 1867 MHz DDR3 (Wallet is saved on external HDD: 461.79 GB available of 1TB)
Description of Problem: Wallet opens up and runs as normal but after around 10mins it crashes saying fatal error
Any Related Addresses: transaction was sent to 19wWBGAXHKatSiywwxX1b5mKeetNtY6Hji not sure if this is related
Any Related Transaction IDs: 3961dcd9cc9e41b9b80d781e9214206360c07abd1f21cc0d983cc3ebf0365ffa
Screenshot of the problem:https://imgur.com/KGNPA73
Log Files from the Bitcoin Client: (dblog) https://pastebin.com/4wpqNY1m

I'm not sure if the above transaction is related to the error but after around 10mins of opening Bitcoin Core I get the attached error and the wallet crashes. Any help would be appreciated as this happens every time, even after resetting my machine.

Thanks!

[1715079235]

1715079235

[1715079235]

1715079235

[achow101]

Can you post the debug.log? It usually contains more information than the dbLog.

[TruCoinz]

Can you post the debug.log? It usually contains more information than the dbLog.

yeah bro here's the latest cut from the debug.log https://pastebin.com/hGUHDytQ

Thanks

[achow101]

It looks like your wallet.dat file is corrupted. Did you move the file while Bitcoin Core was running?

If you have a backup of your wallet.dat file, you should restore that backup. You will need to stop Bitcoin Core, copy the wallet.dat in the datadir to somewhere else (don't delete it), copy your backup wallet.dat into the datadir, and start Bitcoin Core.