Solved Error during K 3.0.4 upgrade

Hello,

I have this error during installation, I have my forum Out of Service because of that.

Disculpe, la instalación ha fallado a causa de los siguientes errores:
{"success":true,"status":"33%","current":"Preparar Instalaci\u00f3n","log":"\n\t\n\t\t
Preparar Instalaci\u00f3n<\/td>\n\t\t \n\t\t... OK<\/td>\n\t\t <\/td>\n\t<\/tr>\n\t<\/table>\n"}

Could you please help me?

Thanks!

That's not an error, but does the installation stop on that stage?

What happens when you enter to Kunena backend? Do you use default backend template? Which version of Joomla are you in?

I have this error too

i have on localhost

i dont have a soluttion

i install pkg_kunena_v3.0.4_2013-12-22 but error

i unzip the pkg_kunena_v3.0.4_2013-12-22.zip file
from pagages directory install com_kunena_v3.0.4.zip (no work component, white screen... ok)
install plg_system_kunena_v3.0.4.zip and activate (no work component... ok)

install lib_kunena_v3.0.4.zip..... run instal process but error

Disculpe, la instalación ha fallado a causa de los siguientes errores:
{"success":true,"status":"33%","current":"Preparar Instalaci\u00f3n","log":"\n\t\n\t\t
Preparar Instalaci\u00f3n<\/td>\n\t\t \n\t\t... OK<\/td>\n\t\t <\/td>\n\t<\/tr>\n\t<\/table>\n"}

my system Log

Setting Value

PHP Built On Windows NT PACO-PC 6.1 build 7601 (Windows 7 Ultimate Edition Service Pack 1) i586
Database Version 5.5.32
Database Collation utf8_general_ci
PHP Version 5.4.16
Web Server Apache/2.4.4 (Win32) OpenSSL/0.9.8y PHP/5.4.16
WebServer to PHP Interface apache2handler
Joomla! Version Joomla! 3.2.1 Stable [ Ember ] 18-December-2013 14:30 GMT
Joomla! Platform Version Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.76 Safari/537.36

Setting Value

Safe Mode Off
Open basedir None
Display Errors Off
Short Open Tags Off
File Uploads On
Magic Quotes Off
Register Globals Off
Output Buffering Off
Session Save Path \xampp\tmp
Session Auto Start 0
XML Enabled Yes
Zlib Enabled Yes
Native ZIP Enabled Yes
Disabled Functions None
Mbstring Enabled Yes
Iconv Available Yes

Minimum system requirements OK

sorry for my english

See Sorry, installation failed with following error: {"success":true,"status":"33%","current":"Prepare Installation","log":"\n\t\n\t\t Prepare Installation\n\t\t \n\t\t... OK\n\t\t \n\t\n\t\n"} .

*** Topic closed - assumed satisfactorily resolved - lack of follow-up, interest or input from the community ***