Se produjo un error al conectar con la base de datos:
SQLState: 08001 Error Code: 10060 Message: [Microsoft][ODBC Driver 11 for SQL Server]TCP Provider: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. SQLState: HYT00 Error Code: 0 Message: [Microsoft][ODBC Driver 11 for SQL Server]Login timeout expired SQLState: 08001 Error Code: 10060 Message: [Microsoft][ODBC Driver 11 for SQL Server]A network-related or instance-specific error has occurred while establishing a connection to SQL Server. Server is not found or not accessible. Check if instance name is correct and if SQL Server is configured to allow remote connections. For more information see SQL Server Books Online. SQLState: 08001 Error Code: 10060 Message: [Microsoft][ODBC Driver 11 for SQL Server]TCP Provider: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. SQLState: HYT00 Error Code: 0 Message: [Microsoft][ODBC Driver 11 for SQL Server]Login timeout expired SQLState: 08001 Error Code: 10060 Message: [Microsoft][ODBC Driver 11 for SQL Server]A network-related or instance-specific error has occurred while establishing a connection to SQL Server. Server is not found or not accessible. Check if instance name is correct and if SQL Server is configured to allow remote connections. For more information see SQL Server Books Online.