Log errors

Hi, I use the premium version of Mailpoet and I just get for days now some weird server log errors from Mailpoet :

[Fri Oct 11 15:00:28.688801 2019] [proxy_fcgi:error] [pid 1350:tid 140486150178560] [client 176.175.57.121:54252] AH01071: Got error ‘PHP message: PHP Warning: Use of undefined constant MP_SEGMENTS_TABLE – assumed ‘MP_SEGMENTS_TABLE’ (this will throw an Error in a future version of PHP) in /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/paris/paris.php on line 249PHP message: PHP Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1 no such table: MP_SEGMENTS_TABLE in /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php:490\nStack trace:\n#0 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(490): PDO->prepare(‘SELECT * FROM ...')\n#1 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(1912): ORM::_execute('SELECT * FROM…’, Array, ‘default’)\n#2 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(742): ORM->_run()\n#3 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(2272): ORM->find_array()\n#4 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/lib/API/MP/v1/API.php(244): ORM->__call(‘findArray’, Array)\n#5 /htdocs/bismillah-bamako.com/wp-content/plugins/elementor-pro/modules/forms/actions/mailpoet3.php(37): MailPoet\\API\\MP\\v1\\API->getLists()\n#6 /htdocs/bi…’, referer: https://bismillah-bamako.com/
[Fri Oct 11 15:00:28.684927 2019] [proxy_fcgi:error] [pid 1350:tid 140486166963968] [client 176.175.57.121:54252] AH01071: Got error ‘PHP message: PHP Warning: Use of undefined constant MP_SEGMENTS_TABLE – assumed ‘MP_SEGMENTS_TABLE’ (this will throw an Error in a future version of PHP) in /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/paris/paris.php on line 249PHP message: PHP Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1 no such table: MP_SEGMENTS_TABLE in /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php:490\nStack trace:\n#0 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(490): PDO->prepare(‘SELECT * FROM ...')\n#1 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(1912): ORM::_execute('SELECT * FROM…’, Array, ‘default’)\n#2 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(742): ORM->_run()\n#3 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(2272): ORM->find_array()\n#4 /htdocs/bismillah-bamako.com/wp-content/plugins/mailpoet/lib/API/MP/v1/API.php(244): ORM->__call(‘findArray’, Array)\n#5 /htdocs/bismillah-bamako.com/wp-content/plugins/elementor-pro/modules/forms/actions/mailpoet3.php(37): MailPoet\\API\\MP\\v1\\API->getLists()\n#6 /htdocs/bi…’, referer: https://bismillah-bamako.com/

And don’t know what this means and what to do (I alreay deactivate the plugin file etc…)

Thank you in advance for your support