php - MySQL LOAD DATA INFILE "not found (Errcode: 13

last week working, , today isn't. have not changed php file. have done in interim run apt-get update on ubuntu 15.04 server.

the mysql statement have is:

load data infile "/var/www/html/uploads/titlelist.csv" table tbllsititlelist fields terminated "," optionally enclosed "\"" ignore 5 lines;

this gives following error:

file '/var/www/html/uploads/titlelist.csv' not found (errcode: 13 - permission denied)

i have tried following solution (which how solved exact problem last week: load data infile error code : 13

i have checked apparmor , uploads folder still there.

i have tried chmodding various permissions, including 777, nothing helps.

any clever suggestions?

from docs:

for security reasons, when reading text files located on server,  files must either reside in database directory or  readable

i recommend copying .csv file database directory, like

cp titlelist.csv /var/lib/mysql/yourdbname/titlelist.csv

and

load data infile 'titlelist.csv' etc ...

Th