Ejabberd 2.1.6 - postgresql connection problem

Hi. Tell me how to deal with the following situation:
After the change of version 2.1.5 to 2.1.6 was no longer connect to the postgres server...
Config here: http://paste.org.ru/?2o8lwh
A piece of log:

=CRASH REPORT==== 24-Apr-2011::15:59:31 ===                                                                                          
  crasher:                                                                                                                           
    initial call: pgsql_proto:init/1                                                                                                 
    pid: <0.528.0>                                                                                                                   
    registered_name: []                                                                                                              
    exception exit: {init,{error,econnrefused}}                                                                                      
      in function  gen_server:init_it/6                                                                                              
    ancestors: [<0.280.0>,'ejabberd_odbc_sup_sheridan-home.ru',ejabberd_sup,                                                         
                  <0.38.0>]                                                                                                          
    messages: []                                                                                                                     
    links: []                                                                                                                        
    dictionary: []                                                                                                                   
    trap_exit: false                                                                                                                 
    status: running                                                                                                                  
    heap_size: 233                                                                                                                   
    stack_size: 24                                                                                                                   
    reductions: 368