Thank you for the information. We just checked that your instance ran out of space, it has nothing to do with the inodes.
USER PROMPT:~$ df -h
Filesystem Size Used Avail Use% Mounted on
rootfs 42G 42G 0 100% /
This command shows the size of the different folders inside the installation one.
USER PROMPT:/opt/bitnami$ du -h -d 1
du: cannot read directory `./var/data': Permission denied
du: cannot read directory `./mysql/data/performance_schema': Permission denied
du: cannot read directory `./mysql/data/bitnami_moodle': Permission denied
du: cannot read directory `./mysql/data/mysql': Permission denied
The application is 15 GB but Apache is 21GB which is incredibly big. We just noticed that you have many log files inside the
drwxr-xr-x 3 root root 12288 Apr 26 13:21 .
drwxr-xr-x 14 root root 4096 Dec 23 2015 ..
-rw-r--r-- 1 root root 8695639 Apr 27 06:09 access_log
-rw-r--r-- 1 root root 90469 Jan 10 2016 access_log-20160110.gz
-rw-r--r-- 1 root root 169939 Jan 17 2016 access_log-20160117.gz
-rw-r--r-- 1 root root 154691 Jan 24 2016 access_log-20160124.gz
-rw-r--r-- 1 root root 497826 Jan 31 2016 access_log-20160131.gz
-rw-r--r-- 1 root root 539740 Feb 7 2016 access_log-20160207.gz
In case you don't need to logs from 2016 or 2017 anymore, you can remove them by using this command
sudo rm -rf /opt/bitnami/apache2/logs/*-2016*.gz
sudo rm -rf /opt/bitnami/apache2/logs/*-2017*.gz
These files will be removed from your system. In order to know if there are more files that we can remove, could you please run these commands
sudo du -h -d 1