Hi Purvez,
I am going through a similar upgrade, here is what I found necessary (so
far).
1) Swap back from sockets to a normal port. As root, edit
/etc/php/7.0/fpm/pool.d/www.conf
# nano /etc/php/7.0/fpm/pool.d/www.conf
Find listen and change to
listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
Your nginx configs much match.
2) Check all mysql fields in all user databases - all fields you do not
explicitly write MUST now have a default. The older MySQL was a lot more
forgiving - E.g. unset varchar() field became "", but no longer.
All but one of my changes were to varchar() fields.
3) Check all GROUP BY statements. You may have to add a ANY_VALUE()
round a field if you get a error about not being compatible with the
ONLY_FULL_GROUP_BY mode (default has changed). MySQL will now reject
queries for which the select list, HAVING condition, or ORDER BY list
refer to non-aggregated columns that are neither named in the GROUP BY
clause nor are functionally dependent on (uniquely determined by) GROUP
BY columns.
4) secure php7-fpm - edit /etc/php/7.0/fpm/php.ini and find the line
defining cgi.fix_pathinfo. Uncomment the line and set the value =0.
5) You may have to install and enable mcrypt and mbstring (as root)
# apt install php7.0-mcrypt php7.0-mbstring
# phpenmod mcrypt
# phpenmod mbstring
Your mileage will probably vary, but I hope this helps you avoid some
ditches you might otherwise fall into.
Ian
On 22/04/2017 15:14, purvez wrote:
> I had a fully functioning ubuntu 14.04 serving up via nginx a passenger/ror
> site with 'some' php.
>
> The passenger/ror bit works fine after the upgrade however any attempt at
> accessing my php files gives a 404 Not Found error:
>
> The error.log for nginx shows the following:
>
> =================================
>
> 2017/04/22 11:16:22 [crit] 16531#0: *1 connect() to
> unix:/var/run/php/php7.0-fpm.sock failed (13: Permission denied) while
> connecting to upstream, client: 212.159.100.115, server:
> resys.gourmindia.com, request: "GET /phpinfo.php HTTP/1.1", upstream:
> "fastcgi://unix:/var/run/php/php7.0-fpm.sock:", host:
> "resys.gourmindia.com"
>
> ==================
>
> My question is what should the /var/run/php/php7.0-fpm.sock have as
> permission?
>
> ALL help gratefully received with thanks.
>
> Purvez
>
> Posted at Nginx Forum: https://forum.nginx.org/read.php?2,273798,273798#msg-273798
>
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Ian Hobson
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