error after payment

#1
hello,
i have a problem with my website and litespeed...
when a client do an order, everything work fine but he have an error message on the top of the website page...
the error is : Notice: Undefined index: order in /home/capohdkw/public_html/modules/litespeedcache/classes/Cache.php on line 510
it's a problem because the client are asking me if the order is ok or no... it is but i have to fix it...
how can i do? thank you
prestashop version 1.6.1.18
 

Pong

Administrator
Staff member
#2
seems a ticket has been logged and it is currently under investigation. Generally, an issue should not be reported to multiple places, which make it duplicated.
 
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