I am getting this error and no tickets/tasks are saving.
Version of OSTicket: 1.15.3.1
PHP Version: 7.4

Got 21 errors in one minute.

[INSERT INTO os_user__cdata SET notes='', user_id= 3 ON DUPLICATE KEY UPDATE notes=''] Unknown column 'notes' in 'field list'

---- Backtrace ----
#0 (root)/include/mysqli.php(201): osTicket->logDBError('DB Error #1054', '[INSERT INTO o...') #1 (root)/include/class.dynamic_forms.php(381): db_query('INSERT INTOos...')
#2 (root)/include/class.dynamic_forms.php(396): DynamicForm::updateDynamicDataView(Object(DynamicFormEntryAnswer), NULL)
#3 (root)/include/class.signal.php(98): DynamicForm::updateDynamicFormEntryAnswer(Object(DynamicFormEntryAnswer), NULL)
#4 (root)/include/class.orm.php(680): Signal::send('model.created', Object(DynamicFormEntryAnswer))
#5 (root)/include/class.dynamic_forms.php(1536): VerySimpleModel->save(false)
#6 (root)/include/class.dynamic_forms.php(1378): DynamicFormEntryAnswer->save(false)
#7 (root)/include/class.dynamic_forms.php(1317): DynamicFormEntry->saveAnswers(NULL, false)
#8 (root)/include/class.user.php(348): DynamicFormEntry->save()
#9 (root)/include/class.user.php(421): User->addForm(Object(UserForm), 1, Array)
#10 (root)/include/class.user.php(249): User->addDynamicData(Array)
#11 (root)/include/class.user.php(287): User::fromVars(Array, true)
#12 (root)/include/ajax.users.php(299): User::fromForm(Object(SimpleForm))
#13 (root)/include/class.dispatcher.php(145): UsersAjaxAPI->addUser()
#14 (root)/include/class.dispatcher.php(38): UrlMatcher->dispatch('/lookup/form', Array)
#15 (root)/include/class.dispatcher.php(120): Dispatcher->resolve('/lookup/form', Array)
#16 (root)/include/class.dispatcher.php(38): UrlMatcher->dispatch('/users/lookup/f...', NULL)
#17 (root)/scp/ajax.php(316): Dispatcher->resolve('/users/lookup/f...')
#18 {main}