neo4j Hints

Version 4.4

(change password) in cypher

cd <your_NEO4J_HOME>/bin
./cypher-shell
enter username
enter password
ALTER USER <your_db_user> SET PASSWORD '<your-password>';
CTRL-D

After change your Database password, you should check with a second instance of cyphershell, that you have still access to neo4j. If this was the password of your DB user you are using with vaadineo, you have to change the environment variable in the starup schript for neo 4 j ( local installation) and if you using docker then in your docker compose file.