When searching Graphs under a Chinese language, an unexpected error as sometimes shown

[qooke]

Hi
Graphic input Chinese search error

[netniV]

Do you see any errors in your cacti or apache logs when that occurs?

[qooke]

When I type Chinese test return string
cacti or nginx no logs errors

[TheWitness]

Please update lib/html_utility.php, then try again. Let us know the error message you receive.

[TheWitness]

This should be fixed now.

[qooke]

Hi Updated the file lib/html_utility.php ,Problem still exists