5.5 PostgreSQL Geek Problems

• 
  PostgreSQL: too many clients already 2004-01-24 01:29
  unable to connect to PostgreSQL server: Sorry, too many clients already
  
  Apache Log:
  [Sat Jan 24 21:00:00 2004] [error] [client 64.235.238.142] mod_auth_pgsql database connection error reset failed FATAL: Sorry, too many clients already
  
  Solution:
  vi /usr/local/pgsql/data/postgresql.conf
  
  Increase the value of the key max_connections from 32 to 64.
  
  shared_buffers = 128 # min max_connections*2 or 16, 8KB each
  
  
• 
  readline library not found 2004-09-21 16:28
  configure: error: readline library not found
  If you have readline already installed, see config.log for details on the
  failure. It is possible the compiler isn't looking in the proper directory.
  Use --without-readline to disable readline support.