Improve errors and wording

src/web/routes/dashboard/api/guild/reminders.rs

@@ -305,7 +305,15 @@ pub async fn edit_reminder(
                         Err(e) => {
                             warn!("`create_database_channel` returned an error code: {:?}", e);
 
-                            error.push("Failed to configure channel for reminders. Please check the bot permissions".to_string());
+                            // Provide more specific error messages based on the error type
+                            match e {
+                                crate::web::Error::MissingDiscordPermission(permission) => {
+                                    error.push(format!("Please ensure the bot has the \"{}\" permission in the channel", permission));
+                                }
+                                _ => {
+                                    error.push("Failed to configure channel for reminders. Please check the bot permissions".to_string());
+                                }
+                            }
                         }
                     }
                 }