Hello everybody,
now i have updated my wiki to 12.6.
Though my wiki works, i had many erros during installation process (see attached files). 12.6.txt (4.5 KB)
Server Debian 9. Seems it could not be processed the packages xwiki-mariadb-common and
xwiki-tomcat8-mysql.
By installing the flavour i had also many errors: xwiki12.6.txt (58.4 KB)