Have a working process to recover a lost password

Trying to change a lost password sends an email. In this email, the link to actually change the password leads to an error "This page does not exist".

error.log shows:

2018-08-14 15:06:52 Error: [Cake\Routing\Exception\MissingControllerException] Controller class Users could not be found. 
Request URL: /users/changePassword/ed585c2a-7588-4376-9210-fe446a7f11e4 
Client IP: 109.190.216.28 
Stack Trace: 
#0 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Http/ControllerFactory.php(72): Cake\Http\ControllerFactory->missingController(Object(Cake\Network\Request)) 
#1 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Routing/Filter/ControllerFactoryFilter.php(63): Cake\Http\ControllerFactory->create(Object(Cake\Network\Request), Object(Cake\Network\Response)) 
#2 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Routing/Filter/ControllerFactoryFilter.php(49): Cake\Routing\Filter\ControllerFactoryFilter->_getController(Object(Cake\Network\Request), Object(Cake\Network\Response)) 
#3 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Routing/DispatcherFilter.php(144): Cake\Routing\Filter\ControllerFactoryFilter->beforeDispatch(Object(Cake\Event\Event)) 
#4 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Event/EventManager.php(426): Cake\Routing\DispatcherFilter->handle(Object(Cake\Event\Event), Object(Cake\Network\Request), Object(Cake\Network\Response)) 
#5 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Event/EventManager.php(391): Cake\Event\EventManager->_callListener(Array, Object(Cake\Event\Event)) 
#6 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Event/EventDispatcherTrait.php(78): Cake\Event\EventManager->dispatch(Object(Cake\Event\Event)) 
#7 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Http/ActionDispatcher.php(80): Cake\Http\ActionDispatcher->dispatchEvent('Dispatcher.befo...', Array) 
#8 /home/comptoir/Comptoir-srv/vendor/cakephp/cakephp/src/Routing/Dispatcher.php(60): Cake\Http\ActionDispatcher->dispatch(Object(Cake\Network\Request), Object(Cake\Network\Response)) 
#9 /home/comptoir/Comptoir-srv/webroot/index.php(36): Cake\Routing\Dispatcher->dispatch(Object(Cake\Network\Request), Object(Cake\Network\Response)) 
#10 {main} 

Explanation

Link provided in the email is wrong.

• https://www.comptoir-du-libre.org/users/changePassword/VERY-LONG-CODE <-- how it is
• https://www.comptoir-du-libre.org/users/change-password/VERY-LONG-CODE <-- how it should be