my WordPress dashboard says: PHP Update Required (I am with Hostsharing.net)

alright, an update is required – aha which PHP version is being used by my WordPress installation? https://wordpress.org/support/plugin/display-php-version/ – a nice WordPress plugin “displaying the current PHP version in the “At a Glance” admin dashboard widget“ which PHP versions are available on my platform? https://www.hostsharing.net/ https://doc.hostsharing.net/referenz/php.html#vorinstallierte-php-version-wechseln https://wiki.hostsharing.net/index.php?title=PHP#Vorinstallierte_PHP_Version_wechseln

MediaWiki: Manual:Upgrading : mediawiki-1.30.0 -> mediawiki-1.31.1

https://www.mediawiki.org/wiki/Manual:Upgrading My web space provider performed a few server upgrades recently. They cause(d) problems with my MediaWiki and my WordPress installations. Before contacting their helpdesk I upgraded my MediaWiki installation to 1.31.1, and I also fixed an issue with my …/skins/common/images/wiki.png . Bad enough I did not take a note, whether my …/wiki.png problem started… Continue reading MediaWiki: Manual:Upgrading : mediawiki-1.30.0 -> mediawiki-1.31.1

my web space provider performed a PHP upgrade, and my WordPress installation started complaining about sunrise.php

https://premium.wpmudev.org/forums/topic/please-copy-the-content-of-sunrisephp-from-where From that (actually quite old) article I somehow got the impression, some SUNRISE setting in my wp-config.php could be in my way. I do not have any sunrise.php, and I just uncommented the resp. setting, and everything was fine. I guess I had once needed that setting, but bad enough I had not left a comment… Continue reading my web space provider performed a PHP upgrade, and my WordPress installation started complaining about sunrise.php