Metasploit and Postgresql Doesn't start

I have installed nethunter on my nexus 7 tab (2012) and have updated all the packages except metasploit because it is giving me an error.
I have tired starting postgresql but keep getting this error. (http://i.imgur.com/qhBwZSS.png). And when i try to update metasploit i get this error right here (http://i.imgur.com/SbguIeE.png). I tired stopping metasploit to update it but since its not fully installed it didnt help me. I know alot of people are getting this error and i really dont wish to re-flash my device again and again just to fix the error. Is there a quick patch or fix for this. Metasploit is the only thing thats stopping my device from being 100% configured and i need metasploit. What could be the issue?

I had that problem quite a few times with my nexus 7 and it was 95% of the time due to a non compatable rom or not wiping my nexus 7 completely before flashing Nethunter.

Reboot your device and do an apt-get dist-upgrade and see if that does the trick. If not you may have to reinstall Nethunter.

i get the metasploit error everytime i update it .
the way i solve it was this way :

Quote:

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service metasploit stop
service postgresql start
dpkg --configure metasploit

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however , the next time metasploit updates i need to do the same thing to fix it .
Note : Nexus 7 does not have enough memory to run metasploit , here i can start metasploit on terminal but after a few minutes the tablet crashes and restart without root .
Metasploit is too heavy for 500M ram memory .(because the other 500M are already been used by the rom services)
there could me a way to tweak the settings of the cyanongenmod rom to enable more ram before get into crash , but i never try it . (out of time)

you dont have the right kernel. you need Kernel-groupertilapia-kitkat-12042014

i have the right kernel , i can solve this problem (i think) , i just did not yet patience to do it .
Maybe also because i know hot to fix it temporarily .
I was messing with some configs here .
I just posted that in case anyone had that issue and did not knew how to fix it right away .

Also I have a problem after updating

http://s22.postimg.org/uysik0lwh/Zrz...7_14_25_49.png

how to fix it?