Please check if the feature has not already been requested.
If not, please describe it

Possible to add a delete bouton in our message list to delete similar message on the forum
Hello everybody
I don't now if it exist but you should add a bouton to delete your own message on the forum.
I want to delete my message on the forum but i can't delete it because they are no things to do this.
It's possible to add one please ?
Best regards,

Prevent closing tickets
There is a possibility that a ticket will not be closed until there is a child ticket or a problem related to it?
Currently, GLPI displays the message but does not prevent ticket closure
Im using a GLPI 9.3.3

not able do the installation
Run "composer install --no-dev" in the glpi tree.
To install composer please refer to https://getcomposer.org/
Request for the support

Please, don't use sources only archive.
On official website (https://glpi-project.org/downloads/) you'll find a full archive with bundled composer dependencies.

Add more than one budget for a specific instrument, whit "add" in "Financial & Administrative Information"
Add more than one budget for a specific instrument, whit "add" in "Financial & Administrative Information"

Casos GLPI
Where are the cases that make the recovery says they went to the blacklist? How can I check, because I do not get a case to the GLPI platform but if the email is there?

Attach doocument reccurring petitions
En el momento en que se crea una solicitud recurrente no hay posibilidad de adjuntar un documento, hay alguien que lo ha implementado

An no-reply option for users
We have users that represent upstream systems. For instance an monitoring system. We currently configure an invalid email as primairy to prevent GLPI from sending emails back to the the system. It would be nice to have an 'no-reply' option in the userobject that will prevent GLPI from generating an actual email.
This will improve performance, reduce overhead, and will prevent a chain of NDRs being generated in the email environment.

Transfer to another client inside the ticket
Hello,
I'm a young back-end developer and i work for a company as a trainee.
My company has many clients and it takes time to transfert pending tickets to an existing client.
--> (return to the tickets list, tick the checkbox, transfert to the pending list etc...).
So, i'd like to put a little form inside the ticket which would allow to transfert the pending (or not) client to another one quickly.
I'll work for it soon, so if someone want to help me (cauz i don't really know the source code of glpi), i would be grateful !
Thanks for reading me :)
Customer support service by UserEcho