What is happening in the opencart logs and how to fix it?

Question

opencart

Hi everyone, everyone, everyone!!!!
How to cure such a problem?
In the opencart logs, after using the search on the site, the following arrays are displayed:

2017-09-22 5:31:47 - Array
(
    [filter_name] => нимес
    [filter_mpn] => 
    [filter_manufacturer] => 1
    [filter_isbn] => 
    [filter_jan] => 
    [filter_ean] => 
    [filter_upc] => 
    [filter_sku] => 1
    [filter_model] => 1
    [filter_tag] => 1
    [start] => 0
    [limit] => 7
)

2017-09-22 5:31:48 - Array
(
    [filter_name] => нимеси
    [filter_mpn] => 
    [filter_manufacturer] => 1
    [filter_isbn] => 
    [filter_jan] => 
    [filter_ean] => 
    [filter_upc] => 
    [filter_sku] => 1
    [filter_model] => 1
    [filter_tag] => 1
    [start] => 0
    [limit] => 7
)

2017-09-22 5:31:48 - Array
(
    [filter_name] => нимесил
    [filter_mpn] => 
    [filter_manufacturer] => 1
    [filter_isbn] => 
    [filter_jan] => 
    [filter_ean] => 
    [filter_upc] => 
    [filter_sku] => 1
    [filter_model] => 1
    [filter_tag] => 1
    [start] => 0
    [limit] => 7
)

Answer 1

Look in the controller and search model for a construct like $this->log->write('bla-bla-bla');