Email Sending Issue

[ehsanrumi]

Can someone help me out

When I send email to customers, following error is appearing in error log..

2019-08-21 4:26:50 - warning: AbanteCart core v.1.2.15 fsockopen(): unable to connect to ssl://smtp.gmail.com:465 (Connection timed out) in <b>/home/hunzasho/public_html/core/lib/mail.php</b> on line <b>260</b>
2019-08-21 4:26:50 - Error: Connection timed out (110)
2019-08-21 4:26:50 - warning: AbanteCart core v.1.2.15 Error while sending QUERY packet. PID=31280 in <b>/home/hunzasho/public_html/core/database/amysqli.php</b> on line <b>79</b>
2019-08-21 4:26:50 - AException: SQL Error: MySQL server has gone away
Error No: 2006
SQL: SELECT *
FROM abpo_messages
WHERE title='Mailer error!' in /home/hunzasho/public_html/core/database/amysqli.php:114
Stack trace:
#0 /home/hunzasho/public_html/core/lib/db.php(100): AMySQLi->query('SELECT * \n\t\t\t\t\t...', false)
#1 /home/hunzasho/public_html/core/engine/extensions.php(1176): ADB->_query('SELECT * \n\t\t\t\t\t...', false)
#2 /home/hunzasho/public_html/core/engine/extensions.php(1127): ExtensionsApi->__ExtensionsApiCall('_query', Array)
#3 /home/hunzasho/public_html/core/lib/db.php(67): ExtensionsApi->__call('hk_query', Array)
#4 /home/hunzasho/public_html/core/lib/message.php(193): ADB->query('SELECT * \n\t\t\t\t\t...')
#5 /home/hunzasho/public_html/core/lib/message.php(112): AMessage->getLikeMessage('Mailer error!')
#6 /home/hunzasho/public_html/core/lib/message.php(96): AMessage->_saveMessage('Mailer error!', 'Can't send emai...', 'E', true)
#7 /home/hunzasho/public_html/core/lib/mail.php(449): AMessage->saveError('Mailer error!', 'Can't send emai...')
#8 /home/hunzasho/public_html/admin/controller/task/sale/contact.php(254): AMail->send()
#9 /home/hunzasho/public_html/admin/controller/task/sale/contact.php(162): ControllerTaskSaleContact->_send_email('ehsan.rumi@gmai...', Array)
#10 /home/hunzasho/public_html/admin/controller/task/sale/contact.php(74): ControllerTaskSaleContact->_send(54, 54)
#11 /home/hunzasho/public_html/core/engine/dispatcher.php(293): ControllerTaskSaleContact->sendEmail(54, 54, Array)
#12 /home/hunzasho/public_html/core/engine/dispatcher.php(216): ADispatcher->dispatch('')
#13 /home/hunzasho/public_html/core/lib/task_manager.php(238): ADispatcher->dispatchGetOutput()
#14 /home/hunzasho/public_html/task.php(108): ATaskManager->runStep(Array)
#15 {main}
2019-08-21 4:26:50 - database error: AbanteCart core v.1.2.15 SQL Error: MySQL server has gone away
Error No: 2006
SQL: UPDATE abpo_task_steps
SET status = '3'
WHERE step_id = 54 in <b>/home/hunzasho/public_html/core/database/amysqli.php</b> on line <b>114</b>

[Basara]

Hello. Contact your hosting support.