tuxlog on "[Plugin: wp-Monalisa] Compilation failed: unmatched parentheses at offset 7 in ..."

Hi,
I try to install this pluggin to use it in a BBpress forum but it makes a mess with my website when I activate it,

I got this message in my articles :

"Compilation failed: unmatched parentheses at offset 7 in /home/XXXXXX/public_html/wp-content/plugins/wp-monalisa/wpml_func.php on line 218"

Any ideas ?

https://wordpress.org/plugins/wp-monalisa/

Hi,
I have the same problem
Waing: preg_replace_callback(): Compilation failed: unmatched parentheses at offset 7 in/data/web/virtuals/132505/virtual/www/domains/xn--takyijemsvmi-lbb50t.eu/wp-content/plugins/wp-monalisa/wpml_func.php on line 218

Someone has already found a solution?

Does this waing appear if you install it out of the box?
Sometimes special emoticons are not regex compatible.

Solved :)
1x Packing duplicate emoticon
1x Packing nonexistent emoticon
Repaired and everything is ok

Great you solved it.