Changed max_input_vars in php.ini to 100000 to avoid errors when using complex sieve scripts.

README.md

@@ -4,4 +4,10 @@ This repository contains Rainloop webmail Docker container build scripts and nec
 
 ## Persistent things
 
-There are some things that should be preserved between container's restarts. Please, add new volume for ``/var/www/rainloop/data`` directory.
+There are some things that should be preserved between container's restarts. Please, add new volume for ``/var/www/rainloop/data`` directory.
+
+If you're binding directory except of creating volume please do proper ``chown``:
+
+```shell
+chown -R 100:101 /dir/with/data
+```

configs/php7/php.ini

@@ -394,7 +394,7 @@ max_input_time = 60
 ;max_input_nesting_level = 64
 
 ; How many GET/POST/COOKIE input variables may be accepted
-;max_input_vars = 1000
+max_input_vars = 100000
 
 ; Maximum amount of memory a script may consume (128MB)
 ; http://php.net/memory-limit