i installed AdvancedCampaignReporting but i don't know how to set up datatable_archiving_maximum_rows_referrers

Plugins & Platform
1

http://plugins.piwik.org/AdvancedCampaignReporting
Notes
To archive all values in the Campaign reports and not truncate rows, set eg.
[General]

datatable_archiving_maximum_rows_referrers = 10000

datatable_archiving_maximum_rows_subtable_referrers = 10000

sorry I’m a newbie.
where can I setup this ?
and do I need to restart a server ?

2

i found the file
/config/global.ini.php

and edited
[General]

datatable_archiving_maximum_rows_referrers = 10000
datatable_archiving_maximum_rows_subtable_referrers = 10000

and then
updated the file - global.ini.php

but
[b]File integrity check failed and reported some errors. This is most likely due to a partial or failed upload of some of the Piwik files. You should reupload all the Piwik files in BINARY mode and refresh this page until it shows no error.

File size mismatch: /home/davidkan/public_html/config/global.ini.php (expected length: 37726, found: 37839)[/b]

what can I do now ?

3

Add the following to your config/config.ini.php file

[General]
datatable_archiving_maximum_rows_referrers = 10000
datatable_archiving_maximum_rows_subtable_referrers = 10000

4

thanks a lot. matt.
I added them in config/config.ini.php file.

What do I need to do next ?
Restart Web server ? or others ?