Before anybody sends me to the server/IT technician, we don't have any that is why I am trying to understand myself (an educational technologist) how to improve the cache performance.
In php.ini I have the following configuration:
opcache.enable = 1
opcache.memory_consumption = 128
opcache.max_accelerated_files = 4000
opcache.revalidate_freq = 60
; Required for Moodle
opcache.use_cwd = 1
opcache.validate_timestamps = 1
opcache.save_comments = 1
opcache.enable_file_override = 0
fastcgi.impersonate = 1
fastcgi.logging = 0
/*This is for Turnitin */
curl.cainfo = c:\cacert.pem
max_input_time = 60
; Maximum input variable nesting level
;max_input_nesting_level = 64
; How many GET/POST/COOKIE input variables may be accepted
; max_input_vars = 1000
; Maximum amount of memory a script may consume (128MB)
memory_limit = 512M (I increased this value from 128 MB),
When I click on some activities, such as Moodle assignment, or resources, there is a blank page and I have to close the browser window and open it again.
There are not error messages even with the debugger on.
I have the feeling that it is a problem of cache and I would like to improve the cache options.
Where is the documentation for configuring w/cache/admin.php?At the moment, I have file cache, session cache and static request cache with a green symbol. but not memcache.
I would like to know if mencache could help me.
Thank you very much for the information.