Hi,

 

Subscription edition, have just completed an upgrade of underlying Ubuntu to 22.04 from 18.04. Added all packages back to correct versions as per docs:

 

apt install libapache2-mod-php8.1 php8.1-cli php8.1-mysql php8.1-gd php8.1-bcmath php8.1-mbstring \

php8.1-opcache php8.1-curl php-apcu php-pear snmp fping mysql-server mysql-client rrdtool subversion \

whois mtr-tiny ipmitool graphviz imagemagick apache2 python3-mysqldb python3-pymysql python-is-python3

 

PHP Version is as expected:

 

PHP 8.1.2-1ubuntu2.10 (cli) (built: Jan 16 2023 15:19:49) (NTS)

Copyright (c) The PHP Group

Zend Engine v4.1.2, Copyright (c) Zend Technologies

 

However, both Apache and any manual CLI attempts throw this:

 

# ./poller.php -h all

PHP Fatal error:  Uncaught Error: Cannot use a scalar value as an array in /opt/observium/includes/definitions/mibs/brocade.inc.php:105

Stack trace:

#0 /opt/observium/includes/include-dir.inc.php(48): include()

#1 /opt/observium/includes/definitions/mibs.inc.php(780): require('...')

#2 /opt/observium/includes/definitions.inc.php(396): include('...')

#3 /opt/observium/includes/sql-config.inc.php(55): require('...')

#4 /opt/observium/poller.php(19): include('...')

#5 {main}

  thrown in /opt/observium/includes/definitions/mibs/brocade.inc.php on line 105

 

Have tried setting as per docs:

 

error_reporting = E_ALL & ~E_NOTICE

 

Still throws it as ‘fatal’ and dies :(

 

We are at revision 12495.

 

Any ideas please? Assuming this is a side effect of an in-place upgrade on Ubuntu, rather than a reinstall/migrate, that’ll teach me…

 

Cheers,