fix wrong check for http api access

* related to https://github.com/SkyBuilder1717/essentials/issues/1
* real workaround for https://github.com/SkyBuilder1717/essentials/issues/3
* final fix for http update check will be only for minenux governing api

README.md

@@ -7,11 +7,11 @@ Information
 -----------
 
 This mod attempts to be an improvement usefully essentials commands 
-as a light version of some other tools like names-per-ip, global messages, hacks, 
+as a featured version of some other tools etc etc etc, 
-biome/stuffs management, player management etc etc etc
+**for more featured  check `governor` and `authrx` minenux versions mods** 
+on the informations below!
 
-This mod has some UI menues but almost all the tasks are done using 
+![](screenshot.png)
-commands.
 
 ## Technical info
 -----------------
@@ -20,6 +20,14 @@ This mod must be named `essentials` and provides administrarion tools and
 procedures to manage server using a bunch of commands some already provided 
 by other mods some already new but similar to other mods.
 
+**Almost 99% of this commands are already provided in `governor` mod**, 
+at minenux project, this mod is only for backguard and improved performance 
+respect original; if you want more simple and faster, use `governor` mod!
+
+**Ban, kick and mute features are already provided by MinenuX's auth redux** 
+version mod, check it out at https://git.minetest.io/minenux/minetest-mod-auth_rx 
+or also into codeberg at https://codeberg.org/minenux/minetest-mod-auth_rx
+
 #### Configurations
 
 | config param                 | type   |  value     | req | default/min/mx  | observations and examples        |
@@ -41,7 +49,7 @@ by other mods some already new but similar to other mods.
 | `/ip <name>`           | server     | server     | Show the IP of a player |  |
 | `/broadcast <message>` | bring      | broadcast  | Send GLOBAL message in chat |  |
 | `/speed <name>`        | rollback   | speed      | Sets a speed for an any player. |  |
-| `/biome [<info_name>]` | rollback (& server) | biome (& server) | Shows the current(or provided name) biome info | If no assentials privs, any player wil be able, `biome` privilege works if confg params are set, otherwise admin only |
+| `/biome [<info_name>]` |            | biome/server | Shows the current(or provided name) biome info | If no assentials privs, any player wil be able, `biome/server` privilege will provide more info |
 | `/seed`                | rollback   | seed       | Shows the seed number of the server world | If no assentials privs, any player wil be able, `biome` privilege works if confg params are set, otherwise admin only |
 | `/god [<name>]`        | noclip     | god_mode   | Enable the god mode for current or given player | `enable_damage` enabled only of course |
 | `/ban_menu`            | ban        | ban        | Open the ban menu | Requires GUI sfind/ui  |

init.lua

@@ -39,6 +39,10 @@ minetest.after(0, function()
     if essentials.check_for_updates then
         minetest.log("action", "[Essentials] Checking for updates...")
         if not minetest.request_insecure_environment() then
+            if not http then
+                minetest.log("error","[essentials] update check error, server http api cannot be access, unfortuantelly you are forced to added the mod to trusted ones, check README")
+                return
+            end
             minetest.log("action", "[Essentials] Getting an Github version...")
             http.fetch({
                 url = "https://raw.githubusercontent.com/SkyBuilder1717/essentials/main/gitVersion.txt",
@@ -55,8 +59,7 @@ minetest.after(0, function()
                 end
                 --core.chat_send_all(dump(test))
                 if git > this then
-                    minetest.log("warning", "[Essentials] Versions doesnt match!")
+                    minetest.log("error", "[Essentials] Versions doesnt match! something wrong seems YOU ARE USING OLDER VERSION!")
-                    core.chat_send_all("[Essentials] Your server using old version of mod! ("..core.colorize("red", version)..") Old version can have a bugs! Download v"..core.colorize("lime", result.data:gsub("[\n\\]", "")).." on ContentDB.")
                 else
                     local _type
                     if core.is_singleplayer() then
@@ -68,7 +71,7 @@ minetest.after(0, function()
                 end
             end)
         else
-            core.chat_send_all("[Essentials] Please, add mod \'essentials\' to \"secure.trusted_mods\" for checking an updates!")
+            minetest.log("error","[essentials] update check error, server http api cannot be access, unfortuantelly you are forced to added the mod to trusted ones, check README")
         end
     end
 end)