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weathermap disabled - Uncaught Error: Class "index" not found #52

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esanders83 opened this issue Jan 17, 2023 · 7 comments
Closed

weathermap disabled - Uncaught Error: Class "index" not found #52

esanders83 opened this issue Jan 17, 2023 · 7 comments

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@esanders83
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esanders83 commented Jan 17, 2023 •
edited by netniV
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Hello,
I'm running the following:

  • Ubuntu 22.04.1 LTS (jammy)
  • PHP 8.1.2 (apt stock)
  • NGINX 1.18 (apt stock)
  • Cacti 1.3.0(git clone -> dev eaefda08)

I installed weathermap from git clone (https://github.com/Cacti/plugin_weathermap.git), changed permissions, and I enabled/install the plugin. Once I start trying to add a map Weathermap crashes and the cacti.log shows:

2023-01-17 14:40:07 - ERROR PHP WARNING in  Plugin 'weathermap': Cannot modify header information - headers already sent by (output started at /var/www/html/cacti/lib/functions.php:1543) in file: /var/www/html/cacti/plugins/weathermap/lib/datasources/index.php  on line: 42
2023-01-17 14:40:07 - CMDPHP PHP ERROR WARNING Backtrace:  (/poller.php[863]:api_plugin_hook(), /lib/plugins.php[89]:api_plugin_run_plugin_hook(), /lib/plugins.php[237]:weathermap_poller_bottom(), /plugins/weathermap/setup.php[1111]:weathermap_run_maps(), /plugins/weathermap/lib/poller-common.php[360]:WeatherMap->__construct(), /plugins/weathermap/lib/WeatherMap.class.php[372]:WeatherMap->Reset(), /plugins/weathermap/lib/WeatherMap.class.php[529]:WeatherMap->LoadPlugins(), /plugins/weathermap/lib/WeatherMap.class.php[822]:include_once(), /plugins/weathermap/lib/datasources/index.php[42]:header(), CactiErrorHandler())
2023-01-17 14:40:07 - ERROR PHP ERROR in  Plugin 'weathermap': Uncaught Error: Class "index" not found in /var/www/html/cacti/plugins/weathermap/lib/WeatherMap.class.php:841 Stack trace: #0 /var/www/html/cacti/plugins/weathermap/lib/WeatherMap.class.php(529): WeatherMap->LoadPlugins() #1 /var/www/html/cacti/plugins/weathermap/lib/WeatherMap.class.php(372): WeatherMap->Reset() #2 /var/www/html/cacti/plugins/weathermap/lib/poller-common.php(360): WeatherMap->__construct() #3 /var/www/html/cacti/plugins/weathermap/setup.php(1111): weathermap_run_maps() #4 /var/www/html/cacti/lib/plugins.php(237): weathermap_poller_bottom() #5 /var/www/html/cacti/lib/plugins.php(89): api_plugin_run_plugin_hook() #6 /var/www/html/cacti/poller.php(863): api_plugin_hook() #7 {main} thrown in file: /var/www/html/cacti/plugins/weathermap/lib/WeatherMap.class.php on line: 841
2023-01-17 14:40:07 - CMDPHP PHP ERROR Backtrace:  (CactiShutdownHandler())
2023-01-17 14:40:07 - CMDPHP ERRORS DETECTED - DISABLING PLUGIN 'weathermap'

What else I can provide to help troubleshoot this?

Thank you!
eric
@TheWitness
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Did you install this over a pre-existing install of Weathermap? If so, move the lib folder out of the way, and copy the lib folder fresh from the cacti repo version.

@esanders83
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esanders83 commented Jan 18, 2023 •
edited
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Hello,
This was a fresh install of Cacti and weathermap. Sorry, I accidentally closed this incident😞

@esanders83 esanders83 closed this as not planned Won't fix, can't repro, duplicate, stale Jan 18, 2023
@esanders83
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.

@esanders83 esanders83 reopened this Jan 18, 2023
@TheWitness
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Okay, now I know why you are experiencing this as well as others fixing now. Helps reading the tickets on a PC and not one your phone. Old age and no glasses ;)

@TheWitness
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Try out this patch as it may take a day or two to get merged.

#54

@esanders83
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Hello again,
I applied the patch and it worked without any errors or reverting to disabled plugin.

Thank you for your help on this!
eric

@netniV
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netniV commented Jan 18, 2023

Updated the formatting in the original post, the solution looks good.

@netniV netniV closed this as completed Jan 18, 2023
@netniV netniV mentioned this issue Jan 18, 2023
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netniV pushed a commit that referenced this issue Jan 20, 2023
@TheWitness
Fixing Issues #52 & #53 - Disabling (#54)
ff5a3ee
TheWitness added a commit that referenced this issue Jan 29, 2023
@TheWitness
WeatherMaps Beta3 (#73)
cc973c0 
* Fixing Issues #52 & #53 - Disabling

* Fixing #57 - Wrong table alias

Invalid argument supplied for foreach() in file: /lib/ds-common.php on line: 66

* Additional fix for #57 - missing check

* Fixing Issue #55 - Bad variable

* Fixing Issue #50 - Link order

Switching Left for Right on the selection.

* Fixing trimming of file paths in #58

* mogrify images

* QA: Provide a config upgrade script

* QA: Move stats for individual maps to medium

* No longer required.  Redirect handles

* Fixing #24 Invalid colors result in errors

Logged error message when setting 'none' as scale color

* Fixing #63 - AICON's Not working

* Fixing #64 - Map scroll

* Fixing #66 - Auto-refresh

* Fixing #67 - int errors

* Restore image centering

* Fixing Issue #65 - Hover image sizes

The container should not be properly sized.

* Fixing #72 NOTES broken
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3 participants
@TheWitness @netniV @esanders83