<!-- Please see our guide for opening issues: https://rocket.chat/docs/contributing/reporting-issues If you have questions or are looking for help/support please see: https://rocket.chat/docs/getting-support If you are experiencing a bug please search our issues to be sure it is not already present: https://github.com/RocketChat/Rocket.Chat/issues --> ### Description: A blank screen appears when i click on the Custom Emoji in the sidebar of Administration whereas other options work properly <!-- A clear and concise description of what the bug is. --> ### Steps to reproduce: 1. Go to the Administration panel 2. Click on Custom Emoji 3. A blank screen appears ### Expected behavior: Custom Emoji Page should have appeared ### Actual behavior: A black screen appears https://user-images.githubusercontent.com/76481696/144640328-f3dc97e2-bdfe-4d47-a5af-4a801244d2c6.mp4 ### Server Setup Information: - Version of Rocket.Chat Server: 4.2.0-develop - Operating System: Ubuntu 21.10 ### Client Setup Information - Desktop App or Browser Version: Browser - Operating System: Linux ### Additional context <!-- Add any other context about the problem here. --> ### Relevant logs: <!-- Logs from both SERVER and BROWSER --> <!-- For more information about collecting logs please see: https://rocket.chat/docs/contributing/reporting-issues#gathering-logs -->