Reason: This seems a rather brute-force way of fixing this maybe the printer is simply disabled? (Discuss in Talk:CUPS/Troubleshooting) To use the new configuration, copy /etc/cups/ to /etc/cups/nf (backup the old configuration if needed) and restart CUPS to employ the new settings. Messages such as "404 - page not found" may result from trying to manage CUPS via localhost:631, for example. The chances are that a new configuration file is needed for the new version to work properly. Issues that appeared after CUPS and related program packages underwent a version increment CUPS stops working Print a document and watch error_log to get a more detailed and correct image of the printing process. /var/log/cups/access_log - Lists all cupsd http1.1 server activity./var/log/cups/page_log - Echoes a new entry each time a print is successful.The characters at the left of the output stand for: The best way to get printing working is to set LogLevel in /etc/cups/nf to:Īnd then viewing the output from /var/log/cups/error_log like this: See the Related Content for additional information.This article covers all non-specific (ie, not related to any one printer) troubleshooting of CUPS and printing drivers (but not problems related to printer sharing), including methods of determining the exact nature of the problem, and of solving the identified problem. If necessary, contact your System / Network Administrator for additional assistance. If you are printing through a print server, your System / Network Administrator will be required to uninstall and re-install the print driver. Uninstall the print driver then install the required print driver for the device.
DocuShare Enterprise Content Management.
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