Could not create transliterator with ID "Any-Latin; Latin-ASCII"

while working on a new form I got this when integrating thr form to my website :

Warning: transliterator_transliterate(): Could not create transliterator with ID “Any-Latin; Latin-ASCII” (transliterator_create: unable to open ICU transliterator with id “Any-Latin; Latin-ASCII”: U_INVALID_ID) in httpdocs/app/bundles/CoreBundle/Helper/InputHelper.php on line 397



Possible to fix ?

Thank you

JB

while working on a new form I got this when integrating thr form to my website :
Warning: transliterator_transliterate(): Could not create transliterator with ID “Any-Latin; Latin-ASCII” (transliterator_create: unable to open ICU transliterator with id “Any-Latin; Latin-ASCII”: U_INVALID_ID) in httpdocs/app/bundles/CoreBundle/Helper/InputHelper.php on line 397

Possible to fix ?
Thank you
JB

ok I got if fixed by changing my default language back to english, was set to French…