The other problem I encountered was write permissions to the directory I wanted the maps to go into. Both the web server and whatever user you are running the map-poller under.

Otherwise that git repo is working fine for me after replacing the older git repo on centos under php 70 (i-us release) and 72 (the scl release). The referenced line in definitions.inc.php is looking for mcrypt under php 70, but you probably have php-mcrypt or observium wouldn’t  be working, would it?

On Feb 21, 2019, at 7:58 AM, Mike Hyslop via observium <observium@observium.org> wrote:

Its down to some stuff the weathermap poller and one of the other php pages work.

 

They are looking for php5.6 stuff that has been depreciated in php7.x,

 

If you run the php page from the command line on the server it will tell you exactly what line is erroring

 

Cheers

 

From: observium <observium-bounces@observium.org> On Behalf Of Tomasz Karczewski via observium
Sent: 21 February 2019 09:59
To: 'Darrell Budic' <budic@onholyground.com>; 'Observium' <observium@observium.org>
Cc: Tomasz Karczewski <tkarczewski@man.olsztyn.pl>
Subject: Re: [Observium] Weathermap not drawing png files

 

I had php70w-mysqlnd.x86_64 installed.

 

From: Darrell Budic <budic@onholyground.com> 
Sent: Wednesday, February 20, 2019 11:42 PM
To: Observium <observium@observium.org>
Cc: Tomasz Karczewski <tkarczewski@man.olsztyn.pl>
Subject: Re: [Observium] Weathermap not drawing png files

 

Check for php*-mysqlnd ? Old version used a different version that wasn’t available in newer phps...

 

On Feb 20, 2019, at 3:35 AM, Tomasz Karczewski via observium <observium@observium.org> wrote:

 

I installed weathermap from this repository but now i can’t pick data from Observium.

It’s empty.

 

From: Markus Klock via observium <observium@observium.org> 
Sent: Tuesday, February 19, 2019 3:34 PM
To: Observium <observium@observium.org>
Cc: Markus Klock <markus@best-practice.se>
Subject: Re: [Observium] Weathermap not drawing png files

 

That github-repo is not up to date with the current code.

Use the github-repo in this guide: http://blog.best-practice.se/2014/07/using-php-weathermap-with-observium.html

 

/Markus

 

Den tis 19 feb. 2019 kl 15:32 skrev Tomasz Karczewski via observium <observium@observium.org>:

I added weathermap to observium from https://github.com/akender/weathermap-for-observium

Configured as described but after map creation i doesn’t creat .png files.

 

/usr/bin/php /opt/observium/html/weathermap/map-poller.php -d shows

 

PHP Fatal error:  Uncaught Error: Call to undefined function check_extension_exists() in /opt/observium/includes/definitions.inc.php:141

Stack trace:

#0 /opt/observium/html/weathermap/map-poller.php(55): include()

#1 {main}

  thrown in /opt/observium/includes/definitions.inc.php on line 141

 

My php version is PHP 7.0.33

 

Did you have similiar problems?

 

Tomasz Karczewski

Administrator Sieci

 

<image001.jpg>

 

tkarczewski@man.olsztyn.pl

http://www.man.olsztyn.pl   http://www.uwm.edu.pl

tel. (89) 523 45 55  fax. (89) 523 43 47

 

Ośrodek Eksploatacji i Zarządzania

Miejską Siecią Komputerową OLMAN w Olsztynie

Uniwersytet Warmińsko-Mazurski w Olsztynie

 

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