Registration of new members
giving this error

Fatal error: Call to undefined function mb_substr () in / home / meet / public_html / components / com_community / libraries / fields / date.php on line 182

Hi Luan,

can you provide me FTP access ? i need to check directly into your site file :)
you can add FTP details by edited your first post and added it into site information box :)

or you can ask your hosting to install the mbstring PHP module.
Warm Regards,

David

I can not provide ftp access
Why install this PHP module mbstring
what is the use of PHP mbstring

Hi Luan,

mb_substr() is a multibyte-safe version of substr(), meaning it works with characters as opposed to bytes. This is most noticeable in UTF-8, where many characters are represented by two or more bytes.

According to the installation instructions, mbstring is not a built-in extension. You must enable it by having the appropriate files and configuring PHP correctly. Some information can be found in the link provided, your webhost should be able to help you with the rest.

so, mbstring is extensions from php to make you can run mb_string php command.

you can read this article for referrence :
www.inmotionhosting.com/support/website/...fined-function-error
stackoverflow.com/questions/14035698/fat...d-function-mb-substr

Warm Regards,

David

problem solved with the installation of (mbstring) - WHM-Cpanel