[Fixed] Can't Upload A File Attachment

[Exawatt]

For some reason, It won't let me upload a file attachment...

I get an error like this when I try to preview/submit/add-another-file:

Could not upload attachment to ./files/56_45143f692127e9dc157c8f532100f076.
or
Could not upload attachment to ./files/56_0bf2c6ce73cbbe1cb105bc06d5e83bcc.
or some other garbled location.

I've tried ZIP and JPG.

EXE files do give a good error, though:

The extension exe is not allowed.

Is uploading not enabled in phpBB? Maybe a server misconfiguration (no write access)?

[GamingSanctum]

Should be fixed.

Forgot to set CHMOD after the server transfer.
Lemme know if any other problems arise.