PHP upgrade causing search error

[moonmosaic]

My hosting company upgraded the php version of my database to 5.4. I have a prestashop 1.4 version running on this server and now the search function doesn't work.

 

Here is the error I get:

 

Warning: preg_replace(): Compilation failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 1829 in /home/xxxxx/public_html/classes/Search.php on line 104

 

What is it and how can I fix it?

[_beans]

line 55 in Search.php

 

Try to change

 

'\x{e000}-\x{f8ff}\x{fb29}\x{fd3e}-\x{fd3f}\x{fdfc}-\x{fdfd}'.

 

to

 

'\x{e000}-\x{d800}-\x{f8ff}\x{fb29}\x{fd3e}-\x{fd3f}\x{fdfc}-\x{fdfd}'.


 

[moonmosaic]

Thank you. I will change that tonight and see how it goes.

[happylife]

I have also faced the same problem once.

 

if the trick above doesn't work then you can also try

 

'\x{e000}-\x{fb29}\x{fd3e}-\x{fd3f}\x{fdfc}-\x{fdfd}'.

 

good luck