Msg 15281, Level 16, State 1, Procedure sp_send_dbmail, Line 0

ERROR MESSAGE:
Msg 15281, Level 16, State 1, Procedure sp_send_dbmail, Line 0
SQL Server blocked access to procedure 'dbo.sp_send_dbmail' of component 'Database Mail XPs' because this component is turned off as part of the security configuration for this server. A system administrator can enable the use of 'Database Mail XPs' by using sp_configure. For more information about enabling 'Database Mail XPs', see "Surface Area Configuration" in SQL Server Books Online.

RESOLUTION:
We have to enable the Database Mail feature on the server. In the SQL Server Management Studio to use Transact SQL to enable Database Mail, execute the following statement.

use master
go
sp_configure ’show advanced options’,1
go
reconfigure with override
go
sp_configure ‘Database Mail XPs’,1
–go
–sp_configure ‘SQL Mail XPs’,0
go
reconfigure
go

Configuration option 'show advanced options' changed from 1 to 1. Run the RECONFIGURE statement to install.
Configuration option 'Database Mail XPs' changed from 0 to 1. Run the RECONFIGURE statement to install.
Configuration option 'show advanced options' changed from 1 to 0. Run the RECONFIGURE statement to install.