Search not working for non-latin chars

[djokerat]

after update to1.5...
Click on a tag to a product
www.webpage.com/product/search?tag=tag name
or
www.webpage.com/product/search?tag=tag
redirect 404

how to fix it?

[syntaxerror]

Provide a real URL, real tags, and some system info please.

System information: https://arastta.org/docs/user-manual/tools/system-information
Arastta settings (especially SEO): https://arastta.org/docs/user-manual/system/settings/seo

[djokerat]

Use SEO URLs: Yes
Remove index.php: Yes
Add Suffix to URLs: No
Add Category to Products URLs: Only Last Category
Translate URLs: No
Add language code to URLs: No
Use canonical links: Yes
www Redirection: Yes
non-SEO to SEO URLs Redirection: Yes

System:
Platform: Arastta 1.5.0 Stable [ Nairobi ] 14-December-2016 12:00 GMT +3
PHP Version: 5.3.29
PHP Built on: Linux mars.superhosting.bg 3.10.0-427.10.1.lve1.4.7.el7.x86_64 #1 SMP Sat Apr 2 12:09:46 EDT 2016 x86_64
Database Version: 5.5.52-cll
Database Collation: cp1251_general_ci
Web Server: Apache
Server Interface (SAPI): cgi-fcgi

The problem is only noticeable with tags written in Bulgarian language. When tags of English (latin) tag respond correctly.

[syntaxerror]

The problem is only noticeable with tags written in Bulgarian language. When tags of English (latin) tag respond correctly.

This is important information, and I guess it's a issue with the Bulgarian charset then. Could you provide some real examples of tags/words/letters failing, for devs to test?

PS! Your PHP version is very old, you should consider updating it to something faster and more secure.

[djokerat]

Tags: allwaves, маска, слаба коса с кератин и шоколад, подсилваща и заздравяваща маска, за изтощени дължини и краища, незабавно разплитане и подхранване, подходящ за тънка, слаба или изрусявана коса, подобрява разресването, подходяща за използване всеки ден

[djokerat]

how to fix it?

[djokerat]

please, how to fix Bulgarian charset seo tag?!

[djokerat]

after 3+ months still nobody???

[denisdulici]

That is not directly related with Arastta but how your server's PHP encodes the query string: http://stackoverflow.com/a/3368484

[syntaxerror]

Sometimes the servers need help. :)
Is rawurldecode used on the query string?

[denisdulici]

Change this line: https://github.com/arastta/arastta/blob/master/system/library/route.php#L40

$query_string = rawurldecode($this->uri->getQuery());

Must discuss this before adding to the core.

[djokerat]

THANK YOUUUUUUUUU!