root@c7ad3c054fcd:/var/www/html/apps/matti/lib# find / -name php.ini 
find: '/proc/28/map_files': Permission denied
find: '/proc/29/map_files': Permission denied
find: '/proc/31/map_files': Permission denied
find: '/proc/32/map_files': Permission denied
find: '/proc/39/map_files': Permission denied
find: '/proc/40/map_files': Permission denied
find: '/proc/41/map_files': Permission denied
find: '/proc/42/map_files': Permission denied
find: '/proc/345/map_files': Permission denied
find: '/proc/371/map_files': Permission denied