Good afternoon you all.

First of all, I always enjoyed using K2 in my Joomla 1.75 plataform, but I must admit that now I am really disapointed with the errors that recently came when I changed my host and transfered my site.

My site is : titossauro.com

When one clicks on any submenu item in "articles" or "multimedia", instead of going straight to the K3 item page, an error screen appears with the message bellow:

Fatal error: Call to undefined function mb_internal_encoding() in /home/titossau/public_html/components/com_k2/helpers/route.php on line 59

I tryed changing permissions to 777, but that was not the solution.

May anyone help me?

Thank you in advance.

Hi,
Thanks for this great joomla extension.
I use joomla 1.5 with k2 and anyyime it try creating a categoriy i get an error

"Fatal error: Call to undefined function mb_regex_encoding() in /home/irepoauc/public_html/administrator/components/com_k2/tables/k2category.php on line 93"

Please what can i do?

Same problem here
Blank Page on K2 Items in Backend (latest joomla 2.5 with latest k2)
temporary the problem solved if i logout and login back to joomla or if i empty cache and cookies from browser. but returns after few minutes
Server error log (latest PLESK):mod_fcgid: stderr: PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 3898 bytes) in /var/www/vhosts/develsites/httpdocs/libraries/joomla/database/database/mysqli.php on line 498, referer: http://........./administrator/index.php (every time i reload this blank page i got the same error)
same problem with 256Mb or more in php
Dedicated server with 32Gb Ram with centos & Plesk (the 2 other of my sites works perfect in joomla without k2 and wordpress with extremly low cpu utilization)
I tested the site with several server configuration on local machines (xampp, lampp, mampp, plesk,cpanel, centos debian windows) and various host providers WITH THE SAME RESOLTS. I also notice extreme high cpu usage on k2 items (on frontend) with only few users

Hi Will,

All appears well for all Information settings same as before on both installations. (Listing at end of this message.)

BTW, did a Windows XAMPP installation of Rasa Quickstart with demo and K2 is working fine, including User Groups, Extra Fields, and Extra Field Groups.

What I have seen in the past regarding differences between XAMPP and LAMPP have been issues with PHP, so I checked the error log on this Linux system (for security, substituted mysite, mydomain, and mypath in the following transcript text) and saw:

[Thu Apr 26 12:35:36 2012] [error] [client ip address] PHP Warning: require_once(/mypath/administrator/components/com_k2/controllers/usergroups.php): failed to open stream: No such file or directory in /mypath/administrator/components/com_k2/admin.k2.php on line 119, referer: mymachine.mydomain.com/mysite/administrator/index.php?option=com_k2&view=info
[Thu Apr 26 12:35:36 2012] [error] [client ip address] PHP Fatal error: require_once(): Failed opening required '/mysite/administrator/components/com_k2/controllers/usergroups.php' (include_path='.:/usr/share/pear:/usr/share/php') in /mysite/administrator/components/com_k2/admin.k2.php on line 119, referer: mymachine.mydomain.commysite/administrator/index.php?option=com_k2&view=info

Line 119 in administrator/components/com_k2/admin.k2.php is:

require_once (JPATH_COMPONENT.DS.'controllers'.DS.$controller.'.php');


Thanks again.

Sincerely,
reddeer


Here's the K2 information listing:

Web Server Apache/2.2.15 (CentOS)
PHP version 5.3.3
MySQL version 5.1.61
GD image library bundled (2.0.34 compatible)
Multibyte string support Enabled
Upload limit 100M
Memory limit 256M
Open remote files (allow url fopen) Yes

Directory permissions report result Writable.

All K2 modules display installed.

All K2 Plugins (System, Module, and Search) display Installed - Enabled

Similar problem on newly installed K2 when submitting article.

Fatal error: Call to a member function isHTML() on a non-object in... plugins/k2/notifyadmin/notifyadmin.php on line 218

Tried disabling K2 System plugin and saving, then enabling plug in and saving as suggested but still get error.

I am using K2 Version 2.5.6. The culprit is NotifyAdmin plug-in which is only available for 1.5

Any help???

Fatal error: Call to undefined method OBSSInAddonK2::saveLog() in /srv/www/dinerplus.com/blog/components/com_obsocialsubmit/addons/intern/k2/k2.php on line 472

Just tried to upgrade K2 and got the following error:

Fatal error: Call to undefined function shmustcreatepageid() in /home/djtyping/public_html/components/com_k2/sef_ext/com_k2.php on line 206



Any help would be appreciated

Thanks, Derrick

I dl a jpa file and kickstarted it to localhost, all is welll
the only difference i see in php info is that on your host zen multibite is enabled.
it still reports on your live site that multibite is disabled, but if you look for mb_string in the php info tab you will see that it is. This is a server issue i am sure. Its sorta like an episode of House, where even thought two test diagnosis have been tried, the patient is still bleeding internally.................
Scratching my head....i dont think the problem is joomla or k2, but the server settings, it it possible for you to switch to another host that supports joomla better (cloudaccess.net or similar?)

Not the browser,tried lots of different, do you think a re-load of the site would help the php settings in K2 and the Joomla system ifo all say the the mb string is disabled.

I have asked the web host to have another look.

This was their first response to my ticket request:

"I've had Multibyte support added but it doesn't appear to have helped. I'm afraid you'll need to get support from Joomla with that. There's certainly no reason why it shouldn't work on the server".

Newsflash____ thats interesting the two pages that do not have k2 categories enabled as menu items are now showing online, as soon as you click on a k2 enabled menu item the fatal error appears

Hi,

Got the web host to enable mb_internal_encoding (thanks William) it is still showing as disabled on the K2 Information tab.

Wonder if re-loading the site would help, any ideas before I do this.

just uploaded my site using kickstart and get this error

Fatal error: Call to undefined function mb_internal_encoding() in /home/mygolfda/public_html/components/com_k2/helpers/route.php on line 59

This is the first upload with k2 involved and of course it goes wrong, have uploaded various joomla site with no problems.

Line 59 reads mb_internal_encoding("UTF-8");

The whole php block is

else {
mb_internal_encoding("UTF-8");
mb_regex_encoding("UTF-8");
$alias = trim(mb_strtolower($user->name));
$alias = str_replace('-', ' ', $alias);
$alias = mb_ereg_replace(':space:+', ' ', $alias);
$alias = trim(str_replace(' ', '', $alias));
$alias = str_replace('.', '', $alias);

$stripthese = ',|~|!|@|%|^|(|)|<|>|:|;|{|}|[|]|&|`|„|‹|’|‘|“|â€�|•|›|«|´|»|°|«|»|…';
$strips = explode('|', $stripthese);
foreach ($strips as $strip) {
$alias = str_replace($strip, '', $alias);
}


I know practically nothing about php so help would be appreciated.

I've added this to both Joomla 2.5 and 1.5 sites. The 2.5 site works fine, but the 1.5 site get this error after the search:

Fatal error: Call to undefined method K2HelperUtilities::getParams() in /home/signonhg/public_html/reunionplanner/plugins/system/K2Filter/views/itemlist/view.html.php on line 20

What should I do to resolve this?

Thanks,
Neal

I have a similar error:

Warning:
require_once(/home/.../public_html/.../administrator/components/com_finder/helpers/indexer/adapter.php) [function.require-once]: failed to open stream: No such file or directory in /home/.../public_html/.../plugins/finder/k2/k2.php on line 15

Fatal error: require_once() [function.require]: Failed opening required '/home/.../public_html/.../administrator/components/com_finder/helpers/indexer/adapter.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/.../public_html/.../plugins/finder/k2/k2.php on line 15

How these k2 people could believe to just create a virtual administrator path hope to solve this kind of problem. They should know most of us use share host, how we could have this kind of path?

It's lucky we could reinstall older version (k2 2.4.4) so as we could live. Really Rubbish!

First of all I thank you for your time William, I just upgraded to joomla 2.5.4 and reinstalled k2 2.5.5 with success but now I´m getting this error:

Fatal error: Call to undefined function mb_regex_encoding() in /home/lapirino/public_html/administrator/components/com_k2/tables/k2category.php on line 93

I included a snapshot of k2 information page, according to it, everything is ok.

cheers, have pm'd login and ftp - just noticed also that the tabs for 'user groups' 'extra fields groups' and 'extra fields' are getting a blank  page with php error:

Warning: require_once(/home/jobling/public_html/administrator/components/com_k2/controllers/extrafieldsgroups.php) [function.require-once]: failed to open stream: No such file or directory in /home/jobling/public_html/administrator/components/com_k2/admin.k2.php on line 118

Fatal error: require_once() [function.require]: Failed opening required '/home/jobling/public_html/administrator/components/com_k2/controllers/extrafieldsgroups.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/jobling/public_html/administrator/components/com_k2/admin.k2.php on line 118


maybe this has something to do with the image gallery not working?

Hi, urgent help, all of a sudden i cant edit or create items it gives me this error:


Fatal error: Call to undefined function mb_regex_encoding() in administrator/components/com_k2/tables/k2item.php on line 81

can anybody help?

really need to edit my bio, i tried to do it editing the database but now all the text is gone

www.djdlite.us

I get the same message when I try to create a new category.

Warning: require_once(/home/lapirino/public_html/administrator/components/com_finder/helpers/indexer/adapter.php) [function.require-once]: failed to open stream: No such file or directory in /home/lapirino/public_html/plugins/finder/k2/k2.php on line 15

Fatal error: require_once() [function.require]: Failed opening required '/home/lapirino/public_html/administrator/components/com_finder/helpers/indexer/adapter.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/lapirino/public_html/plugins/finder/k2/k2.php on line 15

I reinstalled K2 but every time I try to create a new category I get this:

Warning: require_once(/home/lapirino/public_html/administrator/components/com_finder/helpers/indexer/adapter.php) [function.require-once]: failed to open stream: No such file or directory in /home/lapirino/public_html/plugins/finder/k2/k2.php on line 15

Fatal error: require_once() [function.require]: Failed opening required '/home/lapirino/public_html/administrator/components/com_finder/helpers/indexer/adapter.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/lapirino/public_html/plugins/finder/k2/k2.php on line 15 :(