wonderful thanks

I actually worked it out after i emailed, but forgot to reply saying fixed it

just installed a missing php package on my server

it wasn’t listed on the install guides on the website

php7.0-mbstring or php-mbstring

Simon

On 2 Nov 2016, at 3:40 pm, Mike Stupalov <mike@observium.org> wrote:

fixed

On Wed, Nov 2, 2016 at 1:24 PM, Simon Smith <simonsmith5521@gmail.com> wrote:
Hi All

not sure if its me or my setup

setup new server, Ubuntu 16.04, 2 core, 4gb ram, 40gb hdd, LXC container

I’m getting the following error when I’m running the poller.php

PHP Fatal error:  Uncaught Error: Call to undefined function mb_strtolower() in /opt/observium/libs/ref.inc.php:968
Stack trace:
#0 /opt/observium/libs/ref.inc.php(993): ref::getBacktrace()
#1 /opt/observium/libs/ref.inc.php(81): ref::getInputExpressions(Array)
#2 /opt/observium/includes/common.inc.php(706): rt(Array)
#3 /opt/observium/includes/polling/system.inc.php(213): print_vars(Array)
#4 /opt/observium/includes/polling/functions.inc.php(693): include('/opt/observium/...')
#5 /opt/observium/poller.php(170): poll_device(Array, Array)
#6 {main}
  thrown in /opt/observium/libs/ref.inc.php on line 968

Fatal error: Uncaught Error: Call to undefined function mb_strtolower() in /opt/observium/libs/ref.inc.php:968
Stack trace:
#0 /opt/observium/libs/ref.inc.php(993): ref::getBacktrace()
#1 /opt/observium/libs/ref.inc.php(81): ref::getInputExpressions(Array)
#2 /opt/observium/includes/common.inc.php(706): rt(Array)
#3 /opt/observium/includes/polling/system.inc.php(213): print_vars(Array)
#4 /opt/observium/includes/polling/functions.inc.php(693): include('/opt/observium/...')
#5 /opt/observium/poller.php(170): poll_device(Array, Array)
#6 {main}
  thrown in /opt/observium/libs/ref.inc.php on line 968

anybody seen these errors before?

regards

Simon
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