Plesk seems to need --no-defaults with MySQL

[LukeHandle]

Might be a recent change somewhere, but it appears the --no-defaults is now needed on the MySQL lines:

# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql -u admin -Dpsa
ERROR 1045 (28000): Access denied for user 'admin'@'localhost' (using password: YES)

# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql --no-defaults -u admin -Dpsa
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 2790
Server version: 5.5.65-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [psa]>

[dsgnr]

I'm unable to replicate this with 18.0.27;

# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql -u admin -Dpsa
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 360
Server version: 5.5.65-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [psa]>

# MYSQL_PWD=`cat /etc/psa/.psa.shadow` mysql --no-defaults -u admin -Dpsa
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 359
Server version: 5.5.65-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [psa]>

I will test other versions to double check.