diff --git a/install.sh b/install.sh
index ae23705..ab4941f 100755
--- a/install.sh
+++ b/install.sh
@@ -23,6 +23,11 @@ apt-get install npm git php7.4 php7.4-dev php7.4-cli php7.4-common php7.4-mysql
 # exit;
 # else mysql >= 5.7
 # ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '';
+# else mysql even newer
+# UPDATE mysql.user SET Password=PASSWORD('root') WHERE User='root';
+# flush privileges;
+# update mysql.user set plugin='' where user='root';
+# flush privileges;
 
 # /etc/postgresq/...
 # change from md5 to trust