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2 votes
1 answer
156 views

How to remove a file from a template using the installer?

I am developing a template for a small group of sites. In the old J3 days, I had to make an override for some core templates to fix some minor things. With the update to J4 this was no longer ...
Christian Wolf's user avatar
1 vote
0 answers
195 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! ...
NHLA's user avatar
  • 11
0 votes
1 answer
33 views

Component development, on installing an update, should/could J! ignore some database errors?

While developing a component the database can go through many changes. Updating the component then either goes through many schema update files, or causes problems. Re-applying a database change file (...
Markers's user avatar
  • 113
1 vote
1 answer
32 views

Is the order of extension installation guaranteed in a package?

I have a package with a component and plugin, and I need to ensure that the component is installed before the plugin during the installation process (as the plugin installer has a dependency on a ...
webstackdev's user avatar
2 votes
0 answers
88 views

Can I interrupt installation process with preflight function?

I'm trying to add a note to user when trying to install an extension / module. Basically I want to add note before user continuing the module installation process when an older version found, and ...
webchun's user avatar
  • 2,418
2 votes
2 answers
536 views

What does Joomla! do with the install script file after installation?

I am developing a Joomla! package that has a component and various plugins, libraries, modules, and a template. I have a package-level install script and a component-level install script (both named ...
webstackdev's user avatar
1 vote
1 answer
77 views

Why JFolder::files "Path is not a folder" for sql/xml on component install?

I am getting the following error on install / uninstall of my custom component: JFolder::files: Path is not a folder. Path: /var/www/joomla/administrator/components/com_mycomponent/sql/xml Creating ...
webstackdev's user avatar
1 vote
1 answer
287 views

SQL Error when updating custom component in Joomla 3.9

I have a custom component and I want to add language filter to my extension. So in my sql update file I added the following two lines to Alter my tables. ALTER TABLE `#__contract_contracts` ADD `...
mixahlos's user avatar
  • 418
0 votes
1 answer
45 views

Where is `getParent()` method on `$parent` in installer class coming from?

The Joomla! MVC development docs for writing an intall script gives an example com_helloWorldInstallerScript. That class has an install() method, with this example: $parent->getParent()->...
webstackdev's user avatar
1 vote
1 answer
235 views

Error when populating a database table while installing a module

I am using the following code for creating tables in my .sql file as part of a module. CREATE TABLE IF NOT EXISTS `#__gruposlocales` ( `id` int(11) NOT NULL AUTO_INCREMENT, `name` varchar(...
Pablo Castelo's user avatar