here is debug information
WordPress Version: 4.1.1
SendPress Version: 1.1.4.3
PHP Version: 5.4.24
PHP Memory Limit: 256 MByte
PHP Memory Used: 34.57 MByte
MySQL Version: 5.1.59
Database Tables:
wp_sendpress_subscribers_event OK
wp_sendpress_report_url OK
wp_sendpress_subscribers_status OK
wp_sendpress_subscribers OK
wp_sendpress_list_subscribers OK
wp_sendpress_queue OK
Ports:
Port 25: blocked
Port 465: open
Port 587: open
