chmod go-rxw /etc/zabbix/apache.conf a2enmod authn_dbd a2enmod authn_socache systemctl restart apache2 apt install libaprutil1-dbd-mysql -y nano /etc/apache2/mods-enabled/authn_dbd.conf <IfModule mod_dbd.c> DBDriver mysql DBDParams host=localhost,dbname=zabbix,user=zabbix,pass=appaloosa DBDMin 1 DBDKeep 8 DBDMax 16 DBDExptime 300 </IfModule> <Directory "/zabbix/"> AuthType Basic AuthName "Authentication" AuthBasicProvider socache dbd AuthnCacheProvideFor dbd AuthnCacheContext Authentication Require valid-user AuthDBDUserPWQuery "SELECT passwd FROM users WHERE username = %s" </Directory> <Location "/.well-known"> AuthType None Require all granted </Location>