Billion Answers

Can you confirm that a stable version for Joomla 4 will be available before the end of 2022?

Hello, I need to renew my license. On your table (see attached) you have not indicated the versions supported by Themler for Joomla unlike other CMS. Can you confirm that a stable version for...

joomla-4 joomla-4.4

63 Replies

6 Votes

Activity
1 weeks ago

Started 06 September 2022 by Pierre665

Joomla 4 and themler theme

i HAVE JUST TRIED TO TEST Joomla4Alpha5 with Themler themes and Although the theme gets installed, i am I get a Error: Class 'JRequest' not found: Class 'JRequest' not found when I access the...

Joomla joomla-4 joomla-4.4

10 Replies

0 Votes

Activity
2 weeks ago

Started 01 November 2018 by enyonam

404 error on Themler for Joomla 4

Hi there, I started creating a template in the Themler for joomla 4. I saved and exited and on going back in I now am just getting a "404 Not Found The resource requested could not be found on this...

Joomla template error-404 joomla-4 joomla-4.4 template-404

11 Replies

1 Votes

Activity
2 weeks ago

Started 23 November 2021 by eleanor

Error: 500 - behavior::tabstate not found.

Hi there, When I in Joomla 4.2.6 configure a menuitem "Category-List" so as to enable frontend editors to easile view and edit articles in the frontend. I get the following error: 500 -...

joomla-4 joomla-4.4

20 Replies

4 Votes

Activity
4 weeks ago

Started 21 December 2022 by gaatec

joomla 4 cannot edit post or page templates

Hi there, I have upgraded/migrated a Joomla 3 site to Joomla 4, and wanted to start recreating a temaplate for the website. I have installed a Joomla 4 website that is wfunctioning well on another...

joomla-4 joomla-4.4

160 Replies

4 Votes

Activity
4 weeks ago

Started 11 September 2022 by gaatec

joomla default contact form for jomla version 4, is not displayed

Hi, Themler no longer supports. I asked this question a week ago without getting an answer. Can anyone else help me? I can't get joomla's default contact form visible in joomla version 4. I have...

joomla-4 joomla-4.4

5 Replies

0 Votes

Activity
07 August 2026

Started 19 August 2022 by bmericsson

Virtuemart 4, Joomla 4 error: "500 - behavior::modal not found"

Joomla 4, Virtuemart 4, Themler 559, PHP 8.1 After entering the product category, I get the error: "500 - behavior::modal not found". On the standard Joomla template it's ok, the problem is only in...

joomla-4 joomla-4.4 virtuemart-4

28 Replies

2 Votes

Activity
05 August 2026

Started 03 January 2023 by souacz

Problems with Joomla 4 after migration

Hello. I have the problem that I cannot open Themler Beta for Joomla 4 after migrating from Joomla 3rd to 4th. The 'Edit' button does not click and therefore Themler does not start. I've tried it...

joomla-4 joomla-4.4 themler-beta

14 Replies

1 Votes

Activity
31 July 2026

Started 02 February 2023 by Werbeagentur Schulz-Design

Vertical menu - Cannot access protected property joomla\CMS\Menu\MenuItem::$params

Joomla 4.1.5 PHP 7.4 Themler theme v556 0 - Cannot access protected property Joomla\CMS\Menu\MenuItem::$params when vmenu module position is active. Depublish and there is no error Please...

joomla-4 joomla-4.4

14 Replies

1 Votes

Activity
20 July 2026

Started 08 August 2022 by WebIm

Will themler work with joomla 4 ?

Hi, Will Themler work with the future Joomla! 4 version of the CMS ? Haven't found any information about it here... Thanks for your answers, WBR, Stéphane

joomla-4 joomla-4.4 Joomla! version-4

46 Replies

7 Votes

Activity
17 July 2026

Started 26 April 2020 by Stéphane

Display issue - "expired" label on Blog view

Hello, An "Expired" label appears on the Blog view. This is from themler because it doesn't display with Joomla's default template. Can you tell me how to fix this bug? Regards, Pierre

joomla-4 joomla-4.4 joomla4

11 Replies

0 Votes

Activity
13 July 2026

Started 06 February 2023 by Pierre665

Joomla 4 - "500 - icon::print_popup not found"

Hello Themler Support, I got the message "500 - icon::print_popup not found" on the blog post. How to resolve this? I saw that a user offered to open and save articles one by one. I have hundreds...

joomla-4 joomla-4.4 error-joomla4

32 Replies

1 Votes

Activity
06 July 2026

Started 03 February 2023 by Pierre665

0 - Cannot access protected property Joomla\CMS\Menu\MenuItem::$params

Hello, I found where the problem came from. It's the menu link to a "separator" that is not supported. Can you correct this? Regards, Pierre

joomla-4 joomla-4.4

35 Replies

1 Votes

Activity
02 June 2026

Started 19 September 2022 by Pierre665

Joomla 4 Themler Template when used shows 2 duplicate Article Contents on each page on the website.

Hello Support, I upgraded my site from Joomla 3 to 4 and am using the Themler Joomla 4 template with the latest version of Themler connected to my site. The article contents section in the template...

content duplicate joomla-4 display joomla-4.4

7 Replies

1 Votes

Activity
29 May 2026

Started 18 February 2023 by dafofanoff

Pod tytułem "wygasa"

Dzień dobry. W jaki sposób mam usunąć ten napis "wygasa" spod tytułu (załącznik)? Od samego początku go mam. Jak zmieniam szablon na standardowy to tego nie mam. Co to w ogóle jest?

joomla-4 joomla-4.4

5 Replies

0 Votes

Activity
19 May 2026

Started 30 April 2022 by asik5