feat(troubleshooting): add LibreOffice Trouble Starting section

docs/troubleshooting.mdx

@@ -71,6 +71,15 @@ solution is to boost the memory and CPU resources allocated to Gotenberg.
 
 For additional details, refer to issue [#465](https://github.com/gotenberg/gotenberg/issues/465).
 
+### Trouble Starting
+
+Startup failures can happen due to several factors. Here are some known solutions:
+
+* Increase the start timeout. See the [LibreOffice module configuration](configuration#libreoffice) for guidance.
+* For Debian users, it's recommended to use a current version of the distribution. For more information, refer to issue [#794](https://github.com/gotenberg/gotenberg/issues/794).
+* Users of Synology and Paperless-ngx should consult [this comment](https://github.com/gotenberg/gotenberg/issues/763#issuecomment-1890472047)
+for a proven configuration setup.
+
 ### Dealing with Timeouts {#timeouts-libreoffice}
 
 If you are experiencing timeouts (i.e., *503 Service Unavailable*), consider the following steps to resolve your issue: