ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) ERROR: Can't connect to the server

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Your MySQL connection id is 3 
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mysql> show databases; 
+--------------------+ 
| Database           | 
+--------------------+ 
| information_schema | 
| anunturi           | 
| mysql              | 
| performance_schema | 
| sys                | 
+--------------------+ 
5 rows in set (0.00 sec) 
 
mysql> use anunturi; 
Reading table information for completion of table and column names 
You can turn off this feature to get a quicker startup with -A 
 
Database changed 
mysql> show tables; 
ERROR 2006 (HY000): MySQL server has gone away 
No connection. Trying to reconnect... 
Connection id:    3 
Current database: anunturi 
 
ERROR 2006 (HY000): MySQL server has gone away 
No connection. Trying to reconnect... 
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) 
ERROR:  
Can't connect to the server