White screen at the entrance to the product page

[Tapioka]

 

Help please

White screen at the entrance to the product page

In log file write^

PHP Warning:  preg_replace(): Compilation failed: invalid range in character class at offset 24 in /public_html/classes/Tools.php on line 1149

 

on line 1149

 

// Remove all non-whitelist chars.
        if ($allow_accented_chars)
            $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-\pL]/u', '', $str);
        else
            $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-]/','', $str);

        $str = preg_replace('/[\s\'\:\/\[\]-]+/', ' ', $str);
        $str = str_replace(array(' ', '/'), '-', $str);

 

Found a similar theme, as written it did not help.

 

version 1.6.0.6 php 5.4

Edit, and version 5.3 does not help

 

 

 

[presta.show]

In my opinion problem is in char '-' becouse in regeax mean betwen like [0-9]. 

        if ($allow_accented_chars)
            $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-\pL]/u', '', $str);
        else
            $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-]/','', $str);

        $str = preg_replace('/[\s\'\:\/\[\]-]+/', ' ', $str);
        $str = str_replace(array(' ', '/'), '-', $str);

 

try change regeax 

[Tapioka]

In my opinion problem is in char '-' becouse in regeax mean betwen like [0-9]. 

        if ($allow_accented_chars)

            $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-\pL]/u', '', $str);

        else

            $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-]/','', $str);

 

        $str = preg_replace('/[\s\'\:\/\[\]-]+/', ' ', $str);

        $str = str_replace(array(' ', '/'), '-', $str);

 

try change regeax 

Could you show the correct code?

[Tapioka]

Ok, understand, I added \ in my line 1149

 

was

 $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-\pL]/u', '', $str);

 

now

 $str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]\-\pL]/u', '', $str);

 

i`ts work,

 

 

Errors are gone. Thank you!