⚡: improve nextcloud config

roles/php/templates/php.ini.j2

@@ -1797,10 +1797,10 @@ ldap.max_links = -1
 ;opcache.enable_cli=0
 
 ; The OPcache shared memory storage size.
-;opcache.memory_consumption=128
+opcache.memory_consumption=256
 
 ; The amount of memory for interned strings in Mbytes.
-;opcache.interned_strings_buffer=8
+opcache.interned_strings_buffer=16
 
 ; The maximum number of keys (scripts) in the OPcache hash table.
 ; Only numbers between 200 and 1000000 are allowed.

roles/php/templates/www.conf.j2

@@ -9,3 +9,4 @@ pm.max_children = 100
 pm.start_servers = 10
 pm.min_spare_servers = 10
 pm.max_spare_servers = 30
+clear_env = no