guru samrat

Can empty parameter table ? core_logs table sizw is 394 mb , can empty this ? In phpmyadmin table

Hello, I'm using IPS 4.2.7, and my database size is a very large 900 MB this time , but my media file is a storage file system, (upload media files is hosting space not in a database) what's minimum sizes without any loss site data Can there be any ideas about less SQL size ? For example: Some forum logs are not usable, but the location and size used in the database tell me what's the logs tables for delete etc, after deleting my SQL size is low. many thanksfull to you what is core_log table ? this table size is 300mb +

plz update images , not view any image

thanks bro

xxxxxxxxxxx.com/admin/upgrade/?controller=license&key=c8d61c7a44c6cdc8d61c7a44c6cd im using retail version becoze im licence member but my licence is expired plz tell me i'm not remember for this change ? how to change and add whats words ? controller=license&key ???? how to add this ??? controller=???????&key upgreade is stop this stap > licence key