Running latest ListServ 17, on RHEL 7.9. When accessing big lists (anywhere from 5000 to 71000+) subscribers on the web interface, we are getting frequent error 504s (The gateway did not receive a timely response from the upstream server or application). What's the fix for that? TIA, -- David Collantes, Systems Engineer III, UCF IT 12443 Research Pkwy, Ste 202. Orlando, FL 32826 Office: 407-823-3418 | Mobile: 407-584-7171 UCF emails are public record. ############################ To unsubscribe from the LSTOWN-L list: write to: mailto:[log in to unmask] or click the following link: http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTOWN-L&A=1