Unable to obtain realtime graph from remote poller

[c0sm1n]

Real-time Graphing does not work on any graphs that are managed on the remote poller.

The following errors are seen in cacti.log on the remote poller:

2023/01/27 14:36:11 - CMDPHP Validation Error, Variable:poller_id, Value:f18ab1c955eab34b5daf2660ccaa4c271c0848779842f867d1c2b5375a7eaabf Backtrace: (/remote_agent.php[66]:poll_for_data(), /remote_agent.php[301]:get_filter_request_var(), /lib/html_utility.php[493]:die_html_input_error(), /lib/html_validate.php[64]:cacti_debug_backtrace())
2023/01/27 14:36:12 - CMDPHP Validation Error, Variable:poller_id, Value:f18ab1c955eab34b5daf2660ccaa4c271c0848779842f867d1c2b5375a7eaabf Backtrace: (/remote_agent.php[66]:poll_for_data(), /remote_agent.php[301]:get_filter_request_var(), /lib/html_utility.php[493]:die_html_input_error(), /lib/html_validate.php[64]:cacti_debug_backtrace())

[TheWitness]

Good catch!

[TheWitness]

Fixed, thanks for reporting.

[c0sm1n]

Thank you for the quick response. I no longer see the PHP validation errors in the logs, however the realtime graph still does not render. I get the same error as before.

[TheWitness]

What do you see in the Cacti log when you attempt to view these?

[c0sm1n]

This is all I get in the log after setting the log level to debug when I launch the realtime graphs

2023/01/31 21:18:42 - WEBUI Connection: online, Previous Mode: online, Page: /cacti/clog.php
2023/01/31 21:19:29 - WEBUI Connection: online, Previous Mode: notset
2023/01/31 21:19:29 - AUTH DEBUG: Using remote client IP Address found in header (REMOTE_ADDR):
2023/01/31 21:19:30 - WEBUI Connection: online, Previous Mode: notset
2023/01/31 21:19:30 - AUTH DEBUG: Using remote client IP Address found in header (REMOTE_ADDR):
2023/01/31 21:19:41 - WEBUI Connection: online, Previous Mode: notset
2023/01/31 21:19:41 - AUTH DEBUG: Using remote client IP Address found in header (REMOTE_ADDR):
2023/01/31 21:19:47 - WEBUI Connection: online, Previous Mode: online, Page: /cacti/clog.php
2023/01/31 21:19:52 - WEBUI Connection: online, Previous Mode: notset

[TheWitness]

Okay, I had it fixed and then I was messing around with regular expressions and messed it up without re-testing. Update remote agent and you will be all set.

[c0sm1n]

That did it - it's working again. Thank you so much!