I am getting the following error after upgrade to Greebo. I also did an upgrade to Freebsd which may have upgraded PHP ..
2019/02/22 15:19:42 [error] 45065#101638: *1 FastCGI sent in stderr: "PHP message: PHP Fatal error: Call to undefined function session_name() in /usr/local/www/dokuwiki/inc/init.php on line 231" while reading response header from upstream, client: 184.108.40.206, server: localhost, request: "GET /start?do=diff&rev2=1490831500&rev2=1523244950&difftype=sidebyside HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm.sock:", host: "www.mywebpage.com"
PHP Version is now 5.6.40
nginx Version is 1.14.2
Any suggestions please
EDIT: php56-session is installed, do I need to enable it somewhere maybe ..?
Upgraded to PHP72 and now I get:
[error] 8339#101673: *1 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Error: Call to undefined function filter_var() in /usr/local/www/dokuwiki/lib/plugins/quickstats/scripts/php-inet6_1.0.2/valid_v6.php:20