XF 1.5 Error in censor page

[HappyWorld]

When i am inputting 541st word to censor in censor page, i can't add it anymore, and when i press the save button, i got this message :

Security error occurred. Please press back, refresh the page, and try again.

 

[Paul B]

That's most likely due to a server setting - what is max input vars set to?

 

[HappyWorld]

max_input_nesting_level    64    64
max_input_time    60    60
max_input_vars    1000    1000

Should i increase the max_input_vars ?

Update : i've increased it and it works now