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Update Web UI debug FAQ (#9816)

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Tony Murray
2019-03-04 16:51:22 -06:00
committed by PipoCanaja
parent 8c5f86f32d
commit d13d370711
1 changed files with 4 additions and 4 deletions
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doc/Support/FAQ.md
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@@ -86,7 +86,7 @@ LibreNMS does not parse MIBs to discover sensors for devices. LibreNMS uses sta
#### <a name="faq6"> Why do I get blank pages sometimes in the WebUI?</a>
The first thing to do is to add /debug=yes/ to the end of the URI (I.e /devices/debug=yes/).
You can enable debug information by setting `APP_DEBUG=true` in your .env. (Do not leave this enabled, it could leak private data)
If the page you are trying to load has a substantial amount of data in it then it could be that the php memory limit needs to be increased in [config.php](Configuration.md#core).
@@ -101,9 +101,9 @@ the [included snmpd.conf](https://raw.githubusercontent.com/librenms/librenms/ma
A debug system is in place which enables you to see the output from php errors, warnings and notices along with the MySQL queries that have been run for that page.
To enable the debug option, add /debug=yes/ to the end of any URI (I.e /devices/debug=yes/) or ?debug=yes if you are debugging a graph directly.
You will then have a two options in the footer of the website - Show SQL Debug and Show PHP Debug. These will both popup that pages debug window for you to view. If the page itself has generated a fatal error then this will be displayed directly on the page.
You can enable debug information by setting `APP_DEBUG=true` in your .env. (Do not leave this enabled, it could leak private data)
To see additional information, run `./scripts/composer_wrapper.php install`, to install additional debug tools.
This will add a debug bar at the bottom of every page that will show you detailed debug information.
#### <a name="faq11"> How do I debug the discovery process?</a>