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.

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18 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 ...
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0answers
30 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 ...
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42 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 ...
1
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1answer
31 views

The template style option is missing from all menu items

We have a weird problem where at some point our menu styles dropdown has disappeared from all menu items. We can see it in our old site, and we're pretty sure it used to be there, and we're not ...
0
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0answers
16 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/...
1
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1answer
38 views

Is there a way to redirect the Joomla! Administrator login?

When I login on the front end I have the ability to choose where that login goes to. On the backend is there a way to choose this? Currently it goes to the dashboard but I'd prefer to make it go to a ...
0
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1answer
24 views

Empty lines were added to PHP and CSS code files between each line

When I install the module from Joomla administrator end, I found that many empty lines were added to PHP and CSS code files between each line. For example: Original: Line1 Line2 Line3 After ...
1
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0answers
28 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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1answer
24 views

Admin does not log in or error

Admin does not log in, and it does not error. It just seems to refresh. I have tried everything in this post: Can't log in with admin, no error messages I have tried overwriting all of the core ...
1
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1answer
69 views

Can't display Extra field (Date of birth) when logged in as Registered user

I'm pretty new to Joomla, so sorry if this sounds silly. I am using Extra Field "Date of Birth" from UserProfile in this code: jimport( 'joomla.user.helper' ); $user = JFactory::getUser(); ...
1
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0answers
43 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:/...
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0answers
16 views

Joomla TFA multiple Admins

How to prevent one Administrator (Not Super User) to look at other Administrator's TFA settings. Currently how it works is it does prevent Administrators from accessing Super Users A/c but it does ...
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0answers
16 views

Joomla - File systems failed and made the backend and FTP unable to display files?

There is a serious incoherence between Joomla and the file server. The Joomla is running on Azure as SaaS. A few months ago, as I uploaded photos via Joomla Administrator, I could access them via FTP....
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1answer
45 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
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1answer
40 views

How can I create multiple users that can only edit and create articles/categories for their own permission group?

I have a website that has lots of companies on it. I want every company to have its own login where they can create categories and articles for themselves but only for themselves, they should not even ...
1
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1answer
32 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 ...
0
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1answer
2k views

Got a 'Call to a member function format() on null ' on Administrator panel [duplicate]

On the Admin panel (and apparently only there), I got the following error: Call to a member function format() on null The rest of site and the administrator are working fine. It's Joomla 3.8.2 ...
0
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1answer
47 views

Can Joomla send the user an email after admin approves them?

I refer to this ticket: Can Joomla send the user an email when admin approves them? hence I can not reply or comment as a new user does anyone know a solution to this issue of mine? Problem is: ...
0
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1answer
71 views

Unset Unwanted Backend CSS and Javascripts

I'm creating a modification of K2 module and I want to remove some unnecesary K2 css and script load. I have tried to use unset($this->_scripts['']); unset($this->_styleSheets['']); but ...
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0answers
27 views

Component Admin menu hide options by access level

Is there a way to set an access level for menu items in a Joomla 4 custom component's admin panel (the left menu in Joomla 4)? These are defined in the manifest.xml file so I'm not sure if it's ...
0
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0answers
92 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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1answer
64 views

Show the fieldgroup title on /html/com_content/article/edit.php

We want to move all field groups to the first content tab on the backend and assign individual classes to every field group. Therefore, we've already ignored the fieldsets to avoid the creation of the ...
4
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4answers
3k views

Undefined variables: recommendedVersion and recommendedVersionEndOfSupport

I went into the "configuration.php", changed error reporting to "maximum", and now my Joomla admin page is suddenly blank white. Then when I go to my backend login page, I get the following error ...
0
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0answers
201 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
85 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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1answer
36 views

Prefill new user registration fields in the backend by URL

Hey I want to prefill in new user details by setting the parameters in a link. I am talking about the default Joomla User Manager in the BACKEND and then clicked on new user. So this link, ...
1
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1answer
122 views

Create a link from Backend to SEF Path in Frontend

I would like to create a link in Administrator Panel that redirect a user to an SEF url in Frontend. Code in Backend <?php $link = JUri::root() . 'index.php?option=com_content&view=article&...
2
votes
1answer
81 views

How to change custom field order in field group?

For articles, I have created two custom fields and I have registered both in a field group -- this much is fine. Now I would like to change the order in which the fields are displayed on the page. I ...
1
vote
1answer
19 views

Create a Joomla Access Level to manage users in a particular Group

My Joomla Version is 3.8 I want to create a Custom User Access Level to manage users in a particular group. I have a user group which is configured as the default user group when new registrations are ...
2
votes
1answer
68 views

How to display zero values in the legend of PlotALot graph based on RSForm Pro results?

In the backend, I am compiling some survey results generated from RSForm Pro and I want to display the statistics graphically using a PlotALot pie chart. My form has 4 possible values for this ...
1
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0answers
80 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 ...
0
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2answers
33 views

How to prevent the modification of a customized module?

Is it possible to prevent the modification of a customized module by another administrator? If so, how can I implement such a restriction?
2
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0answers
98 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
vote
2answers
34 views

Sending a message to admins when a user registers

I'm trying to figure out whether it's possible to utilize the built-in joomla messaging system to notify admins when a new user registers? I'm trying to find the function which sends messages, so I ...
1
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0answers
118 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:\...
2
votes
1answer
52 views

How can you hide Joomla admin password while inputting the characters?

I have followed the advice at autocomplete disable in joomla administrator. How can I hide the password characters while I am typing without losing the functionality provided by Zollie?
0
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1answer
124 views

Disabling Menu Recovery Mode for user groups

I'm actually trying to get two administration level for my Joomla Website. The first is the standard Super User with the standard admin menu The second is a "Communication Admin" with only some items ...
2
votes
1answer
96 views

Some SimpleCRM menu items fail with error: Call to a member function getModel() on null

Immediately after upgrading my Joomla version from 3.9.1 to 3.9.4, I can no longer access certain Simple CRM submenus in the backend. The Company Codes link works properly. (http://localhost/jdem02/...
0
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1answer
47 views

Administrator user getting locked out when adding products

We have a Joomla 3.8.10 website for a client with J2Store 3.3.1, hosted on one of our servers. When our client uses the administrator control panel to add several new products or make several edits, ...
0
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1answer
426 views

Joomla - Custom fields in Backend - Template override

I have a Joomla-site with a lot of extra-fields in custom fields area. When I edit my articles the long list of fields is quite confusing. So I thought I could be a good idea to show the custom fields ...
0
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1answer
57 views

Is it possibile to reorder jform control-group with jquery?

First of all I'm not sure if this counts as Joomla question or jQuery question. I have manipulated the joomla user jform and added an extra field jform_firstname to the list of fields. The current ...
3
votes
1answer
51 views

Where are plugins found in Joomla 4?

I'm working with the Joomla 4 alpha 7, and I don't see anywhere to enable / disable plugins. Are plugins not enabled yet? [edited to add alpha, not beta!]
1
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1answer
74 views

Adding SKU to generated aliases in J2Store

I'm a bit of a Joomla noob so hopefully this is an easy problem. We have a Joomla 3.8.11 website using J2Store 3.3.0, and the client wants to add the SKU values to the product aliases. Specifically ...
0
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2answers
52 views

How do I customize the look of the “new article” page?

Totally new to Joomla. I find the "new article" page in the administrator dashboard is very ugly, and I don't like writing prose in an ugly environment. What's the correct way to customize the look of ...
3
votes
1answer
472 views

How to add CSS/JS/an Image to a module backend

I have long wondered how to change my admin particularly for my custom modules. For many cases using an XML file is fine and I can use the built-in Joomla! form fields. In some cases, I'd like to ...
1
vote
2answers
2k views

“0 Class 'JToolbarHelper' not found” error while trying to login to the backend

I am trying to login to the backend of my Joomla installation and have this error: 0 Class 'JToolbarHelper' not found I'm not sure how to fix it. I updated the tmp directory in the server setting ...
-1
votes
1answer
31 views

How to save a contact's phone number in the administrator's Contacts component? [closed]

I can not find in the admin section where the phone number in the "contact us" section changes.
0
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0answers
230 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 ...
1
vote
1answer
754 views

“Headers Have Already Been Sent”

I was having difficulty with a Joomla! site and decided to move it to another server for testing. The Akeeba backup I had would not fully extract for some reason (a large backup file included in the ...