I tried installing LAMP following this tutorial: <https://help.ubuntu.com/community/ApacheMySQLPHP>

the first command was: `$ sudo apt-get install lamp-server^`

Which gave me these errors: 

[![enter image description here](https://i.stack.imgur.com/lestP.png)](https://i.stack.imgur.com/lestP.png)

I tried installing apache2 separetly but I still get the first error for apache2-bin. 

I tried following these steps too: <https://stackoverflow.com/questions/18947426/apt-get-conflict-in-ubuntu>
without any success. 

**EDIT:** 

Trying to install SSH server following this website: <http://www.htpcbeginner.com/install-ssh-server-on-ubuntu-1204/>

first command output for this: `sudo apt-get install openssh-server`: 

[![enter image description here](https://i.stack.imgur.com/gra1K.png)](https://i.stack.imgur.com/gra1K.png)

**EDIT #2:** 

Output for: `uname -a; lsb-release -a; libck-connector0; sudo apt-get install libck-connector0`

[![enter image description here](https://i.stack.imgur.com/fDYC0.png)](https://i.stack.imgur.com/fDYC0.png)

**EDIT #3**: 

for susspicious outpust: 

```
sudo apt-get install libck-connector0

```

[![enter image description here](https://i.stack.imgur.com/bBBCw.png)](https://i.stack.imgur.com/bBBCw.png)

and: `apt-get update; apt-cache policy libck-connector0`

[![enter image description here](https://i.stack.imgur.com/8KzdO.png)](https://i.stack.imgur.com/8KzdO.png)

**EDIT #4:** 

`apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 16126D3A3E5C1192; apt-get update` 

[![enter image description here](https://i.stack.imgur.com/WBdJp.png)](https://i.stack.imgur.com/WBdJp.png)