Why can't I start my Minecraft Bedrock Edition Server?

I have such a hp microserver and on it I wanted to start a Minecraftserver. The operating system of the server is Linux Ubuntu.

First I tried to start a server for Minecraft Java Edition (Minecraft for Pc). For this I used the tool Mcmyadmin, that worked well and man could also play on the server with the PC. Because many friends of mine have Minecraft but on the phone (So the Bedrock Edition), That's why I wanted to launch a Minecraft Bedrock server. I downloaded the Minecraft Bedrock Server software from the Minecraft website (here I downloaded a zip file for my Minecraft server on the right side of the website https://www.minecraft.net/.../bedrock/)

Then I unpacked / geunzipt the file in a separate folder.

Then, as described on the Minecraft website, I started the server with the commands: LD_LIBRARY_PATH =. Und./bedrock_server

At the first command there was no error message, but what changed this command I did not understand. Then I tried the server, as in the instructions, mit./bedrock_server to start but then came this error message:

./bedrock_server: error while loading shared libraries: libcurl.so.4: can't open shared object file: No search file or directory

This mistake has something to do with the first command, and it's also likely that something goes wrong if I do not understand the first command.

How can I correctly execute the first Ld_Libabry_Path command, that there are no problems when starting my server?

And what does the LD_Library_Path command do?

If you have another solution to work around this error message, I would like to know this synonymous.

By the way: I have executed the commands with an SSH from my Mac.

Thanks for reading XD.

And thanks in advance for the answers XD.

Did you install libcurl3?

Thanks for your answer.

So right now it's gotten weirder.

If I run./bedrock_server, then this error message comes up:

./bedrock_server: /lib/x86_64-linux-gnu/libm.so.6: version 'GLIBC_2.27' not found (required by./bedrock_server)

That's why I installed libcurl3. Now also the file /lib/x86_64-linux-gnu/libm.so.6 is present but if I try the server to start (thus mit./bedrock_server) then nevertheless still the same error message comes

Which error message comes?

If I want to start my Minecraft server, then this error message comes right now:

./bedrock_server: /lib/x86_64-linux-gnu/libm.so.6: version 'GLIBC_2.27' not found (required by./bedrock_server)

I have libcurl3 installed and if I enter apt-get install libcurl3, then comes the message that I have already installed it and that it is already the latest version. It will look like that:

root @ minecraft: / home / sysadmin / BedrockServer # apt-get install libcurl3

Package lists are read… Done

Dependency tree is set up.

Status information is read… Done

libcurl3 is already the latest version (7.52.1-5 + deb9u9).

0 updated, 0 reinstalled, 0 removed and 0 not updated.

root @ minecraft: / home / sysadmin / BedrockServer #

I think that does not work because Minecraft has created this software for Linux Ubuntu, and I just noticed that I did not run Linux Ubuntu but Linux Debian on my microserver.

But thanks anyway for your answer.

If you know ne way I can start the server also on Debian I would be glad if you tell me that