AppNeta - Install Web Server Agent Error

ubuntu@ip-10-0-0-94:~$ sudo apt-get install nginx-full
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  linux-headers-3.2.0-77 linux-headers-3.2.0-77-virtual
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  nginx-common
The following NEW packages will be installed:
  nginx-common nginx-full
0 upgraded, 2 newly installed, 0 to remove and 144 not upgraded.
Need to get 0 B/3,250 kB of archives.
After this operation, 10.0 MB of additional disk space will be used.
Do you want to continue [Y/n]? Y
(Reading database ... 142870 files and directories currently installed.)
Unpacking nginx-common (from .../nginx-common_1.1.19-1ubuntu0.8+tracelytics20_all.deb) ...
dpkg: error processing /var/cache/apt/archives/nginx-common_1.1.19-1ubuntu0.8+tracelytics20_all.deb (--unpack):
 trying to overwrite '/etc/default/nginx', which is also in package nginx 1.2.5-1~precise
No apport report written because MaxReports is reached already
                                                              Unpacking nginx-full (from .../nginx-full_1.1.19-1ubuntu0.8+tracelytics20_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/nginx-full_1.1.19-1ubuntu0.8+tracelytics20_amd64.deb (--unpack):
 trying to overwrite '/usr/sbin/nginx', which is also in package nginx 1.2.5-1~precise
No apport report written because MaxReports is reached already
                                                              dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Processing triggers for man-db ...
Errors were encountered while processing:
 /var/cache/apt/archives/nginx-common_1.1.19-1ubuntu0.8+tracelytics20_all.deb
 /var/cache/apt/archives/nginx-full_1.1.19-1ubuntu0.8+tracelytics20_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)