I installed MySQL on ubuntu 18.4 then I installed WordPress and created DB and everything is ok I post some posts on WordPress once I install theme or import theme Astra for example using Elementor it can't keep importing and the website gonna show **
Error establishing a database connection
** so after is saw this prblm i went ubuntu terminal and just type mysql -u root -p to log in it show me this code
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
I tried to solve by searching via code problem but did not succeed and also I realized that etc/mysql/my.cnf is only included two lines, not more bay the way I tried purge remove reinstall many times also filed I even changed the os to ubuntu 20 and went back now to 18 I use VPS server that's it
