Guest User Plugin error

Hello, I installed the plugin Guest User, when I trying to register a user from the public interface, after completing the form and clicking the button to submit the form, an error appears which I copy below.
How can I solve that? Thank you.
Silvia

Omeka ha encontrado un error
Zend_Db_Statement_Mysqli_Exception
Mysqli prepare error: Table ‘yyy_zzz_guest_user_tokens’ doesn’t exist

exception ‘Zend_Db_Statement_Mysqli_Exception’ with message ‘Mysqli prepare error: Table ‘yyy_mJYk8.d28z_guest_user_tokens’ doesn’t exist’ in /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Db/Statement/Mysqli.php:77
Stack trace:
#0 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Db/Statement.php(115): Zend_Db_Statement_Mysqli->_prepare(‘INSERT INTO d2...') #1 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Db/Adapter/Mysqli.php(388): Zend_Db_Statement->__construct(Object(Zend_Db_Adapter_Mysqli), 'INSERT INTOd2…’)
#2 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Adapter_Mysqli->prepare(‘INSERT INTO d2...') #3 [internal function]: Zend_Db_Adapter_Abstract->query('INSERT INTOd2…’, Array)
#4 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Omeka/Db.php(80): call_user_func_array(Array, Array)
#5 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Omeka/Db.php(257): Omeka_Db->__call(‘query’, Array)
#6 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Omeka/Db.php(257): Omeka_Db->query(‘INSERT INTO `d2…’, Array)
#7 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Omeka/Record/AbstractRecord.php(541): Omeka_Db->insert(‘GuestUserToken’, Array)
#8 /home/yyy/domains/midominio.com/public_html/omeka/plugins/GuestUser/controllers/UserController.php(320): Omeka_Record_AbstractRecord->save()
#9 /home/yyy/domains/midominio.com/public_html/omeka/plugins/GuestUser/controllers/UserController.php(45): GuestUser_UserController->_createToken(Object(User))
#10 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Controller/Action.php(516): GuestUser_UserController->registerAction()
#11 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch(‘registerAction’)
#12 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#13 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(105): Zend_Controller_Front->dispatch()
#14 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Zend/Application.php(384): Zend_Application_Bootstrap_Bootstrap->run()
#15 /home/yyy/domains/midominio.com/public_html/omeka/application/libraries/Omeka/Application.php(73): Zend_Application->run()
#16 /home/yyy/domains/midominio.com/public_html/omeka/index.php(23): Omeka_Application->run()
#17 {main}

Have you tried uninstalling and reinstalling the plugin?

The Guest User plugin’s installer should be creating the table mentioned in that error message, so I’m not sure why this would be happening, unless something went wrong during the install, or the database was modified to remove this table after the plugin was installed.

I hadn’t tried it. It worked. Thank you!