Preflight Check
- These instructions are intended specifically for solving the error: 500 OOPS: priv_sock_get_int.
- We will be working from a Liquid Web Self Managed Fedora server, while logged in as the root user.
The Fix
This error may occur when attempting to connect to a vsftpd FTP server. You simply need to add one line to the configuration file, which this article assumes is in the default location of /etc/vsftpd/vsftpd.conf.
echo 'seccomp_sandbox=NO' >> /etc/vsftpd/vsftpd.conf
Be sure to restart vsftpd:
systemctl restart vsftpd
This error is likely caused by this bug. Turning off the Google Seccomp Sandbox for Linux fixes this issue.