Upgrade from 1.30.4 to 1.34.9 on Bionic/LEMP: a suggestion and a problem

[m3lab]

Buongiorno,
Yesterday evening, I've updated my working ZM from 1.30.4 to 1.34.9 on Ubuntu 18.04LTS with LEMP
All works like a charm with just few exceptions listed below.

1. Error during apt upgrade with mariadb [Solved]
   if you have a mysql user root with a non-blank password you have to modify accordingly /etc/mysql/debian.cnf before upgrade command. This trick is not listed on any guides, I've
2. a lot of WAR messages like the following:

   Code: Select all

   No filter found for 
   SELECT * FROM `Filters` WHERE `Id` = ? 
   AND( `AutoArchive` = 1 
   or `AutoVideo` = 1 
   or `AutoUpload` = 1 
   or `AutoEmail` = 1 
   or `AutoMessage` = 1 
   or `AutoExecute` = 1 
   or `AutoDelete` = 1 
   or `UpdateDiskSpace` = 1 
   or `AutoMove` = 1 
   or `AutoCopy` = 1 ) 
   ORDER BY `Name` with values(10)
   

   Any idea on that?
3. Some ERR messages like:

   Code: Select all

   Invalid JPEG file structure: two SOI markers in zm_jpeg.cpp

   zmc refers to an old FOSCAM that AFAIK never returned this kind of messages in the past
4. last but not least: Nice new WEB Interface but with "huge" characters: is there a (simple...) setting to have them not so big?

Thanks in advance,
Mimmo