When I am in my postgres db and tried to create an extension for my db, I get this error
ERROR:  could not open extension control file "/usr/share/postgresql/9.5/extension/postgis.control": No such file or directory
I know there are so many posts out there with this error and solutions and I tried them all too. Found so much in stackoverflow but none of them worked.
I realized in my postgresql directory there are 9.2, 9.3, 9.4, 9.5, 9.6, 
I went into the directory in the error and I realized there is really no postgis.control inside 9.5
I checked my psql version and showed 9.6.1
I went into 9.6 folder and I DO see a postgis.control in it.
I want to changed the installation directory so when i run
create extension postgis
it would go
"/usr/share/postgresql/9.6/extension/postgis.control"
instead of
"/usr/share/postgresql/9.5/extension/postgis.control"
Can someone please give me a hand?
Thanks in advance.
P.S. Using Ubuntu 14.04 and also have Ubuntu 16.04 as desktop which I haven't try to install postgis yet
 
     
     
    