Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
We value your experience with Plesk during 2025 Plesk strives to perform even better in 2026. To help us improve further, please answer a few questions about your experience with Plesk Obsidian 2025. Please take this short survey: https://survey.webpros.com/
Thank you!
I found the cause:
I had to add my Domain to /etc/hosts
echo "127.0.0.1 example.com" >> /etc/hosts
because my plesk was accessed via proxy:
How to make Plesk accessible on a hostname without entering the port?
Hi UFHH01,
Thank you for helping.
My operation system is Ubuntu 16.04.3 LTS.
I followed your advise and enabled:
; Enable logging of SQL queries
show.sql_query = on
I reproduced the error by renewing a Let's encrypt Certificate and got again this error displayed in the panel:
Internal error...
Same error when I change Web Hosting Access:
Web Hosting Access for ... ···
Internal error ;-P
<html>
<head><title>502 Bad Gateway</title></head>
<body bgcolor="white">
<center><h1>502 Bad Gateway</h1></center>
<hr><center>nginx</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome...
Product: Plesk Onyx 17.5.3 Update #22 Linux
I get these errors (see below) when I add a new Domain or when I renew Let's Encrypt Certificate
I did this but it didn't help:
plesk installer --select-release-current --reinstall-patch --upgrade-installed-components
Please help!
Thanks
Adding...
Hi Trialotto,
thank you very much for your detailed explanation.
Let my explain:
I will consider this (nevertheless I thought it was much quicker since I switched to nginx/php)
Where is the port 80 server block for nginx? I see only one for both?
if an image is requested like...
I'm trying to redirect (jpg|jpeg) files in a certain directory (/pdf/) to php to process first end then deliver as image - but all I get is a 404.
That's my configuration:
YES (Intelligente Bearbeitung statischer Dateien)
YES (Statische Dateien direkt durch Nginx bedienen)
ac3 avi bmp...