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Questions tagged [administrator]

This tag is for questions related to the Administrator application (backend) of a Joomla site. The administrator site can be reached through the URL http://example.com/administrator.

28 questions with no upvoted or accepted answers
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177 views

Joomla 1.5 Administrator URL not working

I've inherited a quite old site running Joomla 1.5. I unfortunately cannot find the URL for the admin login. www.website.net/administrator returns a 404 error. The server is running php 7.2. Any tips ...
1
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0answers
52 views

Cannot install/manage extensions due to 403: Access to the Joomla! installer is disabled

I'm trying to install extensions and plugins on my site, but when I hit the Extensions > Install/Manage buttons, I keep getting a message that says: 403: Access Forbidden, Access to the Joomla! ...
1
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0answers
84 views

How do I upload images to a specific folder (Component Backend)

I would like to know how I upload files to a specific folder through Joomla Administrator Panel (My Component Backend). I know how to do it in the site part following along with this tutorial: https:/...
1
vote
1answer
35 views

No "Apply" button when attempting to duplicate an administrator menu

I tried to duplicate an administrator menu, but this is not possible due to a missing "apply" button. Is there any settings or circumstances where this can happen? I recorded a little gif to ...
1
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0answers
102 views

FieldsPlugin onCustomFieldsPrepareDom $field on save different on front and backend

I currently develop a FieldPlugin for myself. I noticed some things and don't understand them fully right now. My plugin works in the backend perfect, but raises errors on the frontend, so I did some ...
1
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0answers
95 views

how to use mod_rewrite in joomla backend

how i can change the displayed address administrator/index.php?option=com_content&view=article&layout=edit to administrator/content/article/edit by using htaccess file in joomla
0
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1answer
54 views

Custom User plugin for the group

Looking for the info to have a custom User plugin but instead it shows up in the User, it needs to show up in the (User) group (backend Joomla Administrator). There is a very good example how to ...
0
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0answers
35 views

Problem with "Privacy > Request > Email Data Export"

I get the following error when trying to send data to the user. The security token did not match. The request was aborted to prevent any security breach. Please try again." I don't know what it ...
0
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0answers
20 views

Unable to save in gridbox editor

I'm trying to add/remove things from our homepage and where I would usually click 'save' in the top-left corner of the gridbox editor and see a little black box bottom-right confirming my changes are ...
0
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0answers
34 views

Warning! Internet Explorer should not be used error, on mobile browsers

After some problems with a Joomla 4( beta 6) install on ubuntu 18.04 with Nginx tried another instance for test purposes. This time on an Ubuntu 20 server with Litespeed( Open LS). Wich I don't know ...
0
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0answers
43 views

How can I get the values of the form on my admin page

I have a form on my admin page of my component, and I can edit the fields and save them. When I load the page the saved fields show. Say for example in a blog_category menu item. I create a new menu ...
0
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0answers
19 views

What is best practice for inserting the link for custom fields in third party extensions

If I want to integrate custom fields into my Joomla 4 extension, then I have to change the database so that a link appears in the administrator menu, right? For example like here: https://github.com/...
0
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0answers
168 views

Joomla 4 alpha display modal with insert image button

I am developing a custom module in Joomla4 alpha, using a bootstrap rendered modal window so that the user of the component will assign images from media in the Joomla back end to the extension ...
0
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0answers
350 views

Joomla 3.9.13 - Error: Failed to start application

I just installed version 3.9 joomla in local using xampp. Once the installation was finished correctly I tried to navigate the site and the backend. After loading a few pages, this annoying error ...
0
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0answers
50 views

Redirect administrator login page of multiple Joomla websites hosted in Apache server

I have around 10 Joomla websites hosted on Apache server. The admin URLs are similar to below patterns. http://m1.aa.example.com/administrator http://m2.aa.example.com/administrator . ...
0
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0answers
171 views

Error: "Invalid controller class: display"

I've installed Joomla 4 to test with, and I'm getting this error on every attempt to login to the admin: Invalid controller class: display I've re-installed and am using the latest alpha release. ...
0
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0answers
128 views

Can't connect to Joomla administration page after Windows10 update

I'm using Joomla version 3.9.6. I encountered a problem just after a windows update. The error displayed is: Warning: session_start(): Failed to read session data: user (path: C:\xampp\tmp) in C:\...
0
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0answers
240 views

Com_Users - Edit ACL - Not allowed (locked)

For some reason, this says Not Allowed (locked) I can change every other user group to allowed and it works. But not this one. Even public! I'm so confused as to why this would be. I mean, people ...
0
votes
1answer
125 views

Admin Component File Upload -> Cannot Get JInput to work

I am struggling to get an admin form file upload to work using JInput. I have tried pretty much every permutation of $input->files->get(''); I can think of with no luck. No matter what I do, it ...
0
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0answers
87 views

Category Manager: How to show a list of a category AND ONLY its subcategory?

I have hundreds of categories on one Joomla site. Using the Joomla administrator category manager, I'd like to find a way to list a category AND ONLY its children subcategories. To be clear, I'd ...
0
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0answers
107 views

Create custom HTML page as administrator menu in Joomla 3.7

As we know Joomla 3.7 permits to create custom administrator menus, but is it somehow possibile to create "Custom HTML" administrator single item menu? Something like creating single article menu on ...
0
votes
2answers
1k views

403 Forbidden error for administrator login page

We have our Joomla setup with a .htaccess file to allow only particular IP addresses to hit our administrator area. We have several users all over the country who can access it just fine. I have ...
0
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0answers
123 views

3.6x Administrator - add class to squeezebox iframe on popup

My goal is to be able to change the content within AddtoMenu - so I can set the language by default rather than "all" - I want "en-gb" or "zh-TW" etc. based on my content type (am using FLEXIcontent). ...
0
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0answers
125 views

How to use a Toolbar Button without redirect?

I am developing a Joomla Administrator Component. In the Toolbar, I created a Button via JToolBarHelper::custom('administrat.saveIt', 'save.png', 'save.png', 'SOME_TEXT', false); In my controller, ...
0
votes
1answer
60 views

JomSocial Extension causes error: 0 String could not be parsed as XML

I have installed a JomSocial extension and now I am seeing an error: 0 String could not be parsed as XML screenshot of error The same error message is also presented in the title tag of my ...
0
votes
1answer
162 views

Always force limitstart=0 for component's paginated lists when revisiting the list

I am facing problem with Joomla listing. When I log-in into Joomla admin panel and use pagination for listing, if I click and visit the 3rd page of the paginated data of the 3rd page, then go to ...
0
votes
2answers
340 views

I can't access the control panel in joomla 3.4

Trying permits users, the next problem arose me; I can access the backend with my super user keys, but not visualize when accessing the control panel of joomla, only information about users, but not ...
-1
votes
1answer
845 views

Unable to access administrator page - joomla 3.5.1

So, I've done a fresh install of Joomla 3.5.1 and when I go to /administrator, it simply will not let me log in. I'm more than certain I'm entering correct information, I've checked to ensure ...