5 Common Connection Errors in PostgreSQL and How to Solve Them

The text discusses five common connection errors in PostgreSQL and provides solutions for each of them. These errors include "Sorry, Too Many Clients Already", "No pg_hba.conf Entry for Host", "Connection to Server on Socket Failed: No Such File or Directory", "Connection to Server Failed: Connection Refused", and "Database 'X' Does Not Exist". The solutions involve checking server settings, adjusting connection parameters, ensuring the PostgreSQL server is running, and creating or specifying existing databases.