I got this in an email, and it's also listed in System Logs.
Is this an attempted hack, or is there something wrong with my system?
Thanks
[INSERT INTO
ost_sessionSET
session_id= '4a21286ecb3c04860c7ed249dc56bfab',
session_data= 'csrf|a:2:{s:5:\"token\";s:40:\"df53cde814d521574636232e04e24d1ed2755fea\";s:4:\"time\";i:1656424978;}cfg:core|a:1:{s:11:\"db_timezone\";s:15:\"America/Chicago\";}',
session_expire= (NOW() + INTERVAL 86400 SECOND),
user_ip= '52.210.0.208',
user_agent` = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.91 Safari/537.36']
Duplicate entry '4a21286ecb3c04860c7ed249dc56bfab' for key 'PRIMARY'<br />
<br />
---- Backtrace ----<br />
#0 (root)/include/mysqli.php(201): osTicket->logDBError('DB Error #1062', '[INSERT INTO o...')<br />
#1 (root)/include/class.orm.php(3468): db_query('INSERT INTO
os...', true, true)<br />
#2 (root)/include/class.orm.php(658): MySqlExecutor->execute()<br />
#3 (root)/include/class.ostsession.php(234): VerySimpleModel->save()<br />
#4 (root)/include/class.ostsession.php(159): DbSessionBackend->update('4a21286ecb3c048...', 'csrf|a:2:{s:5:"...')<br />
#5 [internal function]: SessionBackend->write('4a21286ecb3c048...', 'csrf|a:2:{s:5:"...')<br />
#6 [internal function]: session_write_close()<br />
#7 {main}`