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On Plesk for Linux mod_status is disabled on upgrades to improve Apache security. This is a one-time operation that occurs during an upgrade. You can manually enable mod_status later if needed.
I guess I could get it solved now. Your idea concerning a cache problem was right. I disabled opcache and apc-cache for the subdomain and now it works again.
Probably this didn't come out when I used the previous version of Plesk as I started to optimize metatags just know what seems to...
First of all - let me record my thank for your appreciate advice!!
I just tested another php-Version (7 instead 8) and followed you last recommendation by adding
fastcgi_buffers 8 16k;
fastcgi_buffer_size 32k;
to the nginx-configuration.
Then I startet the plesk repair installation and later...
I am using the php-extension "drush" to manage my drupal site and with the drush command "drush cr" the cache is rebuild. But this did not solve my problem which still persist.
Do you know a safe procedure to fall back to the previous Plesk-Version - in my case 18.0.39 update 2? With this...
Drupal has a module called metatag. If I switch in extended settings the language from "de" to "de_DE", save this and go to the homepage then I receive this error. I f I write a new article, save it and go to the homepage everything works fine. It is very confusing.
And
root@mail:~# plesk repair web
Checking the configuration of Apache modules ........................ [OK]
Checking web server configuration
Reinstall SSL/TLS certificates and set the default certificate for all IP addr esses? [Y/n]...
Thank you. I checked the Apache logs. There where nothing helpful. Probably because I use nginx not as proxy but stand alone.
In an other subdomain I get now the same errors errors after modifying the drupal metatags:
2021-11-28 19:35:50
Error
2003:f7:bf15:2800:9502:a0b7:5fd2:b868
502
GET /...
I receive the same warning:
PHP Warning: XMLWriter::text() expects parameter 1 to be string, array given; File: /opt/psa/admin/plib/api-rpc/ExpandXMLLib.php, Line: 203
Anybody here for explanation?
Since the upgrade to Obsidian 18.0.40 my daily backups do not work without error messages. Does anyone know what these messages mean and how to solve the problem?
The errors are:
Warning: Subscription "tenckhoff.de"
Unable to back up files from...
After the upgrade to Plesk Obsidian 18.0.40 (Plesk Obsidian v18.0.40_build1800211119.12 os_Ubuntu 20.04) I get the 502 Bad Gateway Error
after hanging a metatag in Drupal (9) and returning to the Website.
Protocol shows the following:
My-IP6 .... 16036#0: *10325 recv() failed (104: Connection...
I followed "How to upgrade MySQL 5.5 to 5.6/5.7 or MariaDB 5.5 to 10.x on Linux?" and it worked fine.
The only problem is, that
apt list -a --upgradable shows this:
mysql-common/unbekannt,unbekannt,unbekannt 1:10.5.11+maria~focal all [aktualisierbar von: 5.8+1.0.5ubuntu2]...
They probably come automaticaly with the installation of ubuntu 20.04.3 LTS and reside in the directory as mentioned above. They are shown when using the command
sudo grep -lr "<old hostname>" /etc/*
How can I renew the E-Mail-certificates/keys: starttls.m4 and sasl.m4 as they contain my <old servername> and I would like to have the <new servername> contained here as well.
/etc/mail/tls/starttls.m4
/etc/mail/sasl/sasl.m4