I have a Web Server and i ran out of space on / as shown below

```
root@6710b:/var/log# df
Filesystem                 1K-blocks      Used Available Use% Mounted on
udev                         2000304         0   2000304   0% /dev
tmpfs                         403820      5924    397896   2% /run
/dev/mapper/6710b--vg-root 149336372 147265404         0 100% /
tmpfs                        2019088         0   2019088   0% /dev/shm
tmpfs                           5120         0      5120   0% /run/lock
tmpfs                        2019088         0   2019088   0% /sys/fs/cgroup
/dev/sda1                     240972     55853    172678  25% /boot
tmpfs                         403820         0    403820   0% /run/user/1000

```

Things that I've tried:

* `apt-get purge`.
* `apt-get autoremove`.
* I manually deleted old kernels from `/boot` but still it didn't release the space, I am desperate to get this up and running.
* deleted contents of /var/log & /var/cache/apt/archives/ and then rebooted the OS

Please help, i have spent better part of my day googling and trying everything that mentioned in many of the questions on stack exchange but none helped

None of these things are helping me recover space

Many of these commands says unmet dependencies and wants me to run `apt-get -f install`, but that fails because there is no more space left.