Sketchup, Failed to Update... Unable to Read Extension Archive.

Successfully installing whatsoever Joomla! component / plugin / module depends on many factors and the process may be interrupted by a number of reasons. In this article we will exist providing explanations and solutions for all possible situations.

Article Sections

1. Folder Permissions
2. FTP upload and the Install from Directory feature
3. Bare page
4. -1 - An error has occurred. Copy failed /
5. Alarm: Failed to move file!
6. Unable to write entry - JInstaller: :Install: Cannot find Joomla! XML setup file
7. Delight enter a parcel directory
8. JFolder::create: Path non in open_basedir paths - Unable to create destination
9. Component Install: DB function reports no errors
10. Error Building Admin Menus
11. JTableMenu::_getNode Failed

Folder Permissions

The nearly common factor that intervenes in the installation process is how permissions are set for some key folders, in which components usually identify their files.

Please brand sure that you accept enough read / write permissions set for the following Joomla! installation folders:

/tmp - Joomla! copies all uploaded files in this folder, it is admittedly necessary that it is writeable

/administrator/components - component backend files are being placed here

/ambassador/language - backend language files for all extension types (components / plugins / modules) are beingness placed in this folder

/administrator/modules - all backend area modules are installed here

/ambassador/manifests - manifest files (files used to guide the installation process) will be placed in this folder

/components - component frontend files are stored in this binder

/language - frontend language files for all extension types (components / plugins / modules) tin be found hither

/modules - frontend modules will be installed here

/plugins - all plugins are being installed in this binder

/media - some extensions place files in this folder. It is mainly used for media files, such as images or videos.

Notes:

• In society to discover out for which folders y'all need to verify permissions (for a certain extension) simply open the extension'southward installation bundle (.zip archive) and analyze it's folder structure.


• Each of our components has its ain Installing and uninstalling documentation department where all folders (related to it) that require 755 permissions are listed.

FTP upload and the Install from Directory feature

If you are having trouble uploading the installation package (through the default Extensions >> Extension Manager >> Upload Package File characteristic), you can simply upload the files on your website via FTP and install the component from there:

• Excerpt the installation packet (annal) into a folder (which can be named in any way you similar) and upload this folder in the Joomla! installation'southward default tmp binder via FTP (using a FTP file manager similar FileZilla).


• Caput to Extensions >> Extension Director >> Install from Directory, provide the path to the uploaded folder and click on Install. Joomla! will automatically retrieve the needed files from the specified location.

Bare folio

When attempting to install an extension through the default Extensions >> Extension Manager >> Upload Package File feature y'all might get a bare folio afterwards clicking on Upload & Install. If this is the case, you lot will need to check whether your PHP is configured in such fashion that it displays errors or not, equally information technology is necessary to know what fault is beingness returned by PHP in order to detect a solution.

To do so, caput to Site >> System Information >> PHP Settings and cheque if Display Errors is marked every bit On. If you notice information technology to be marked as Off, please edit your php.ini file on your server and fix display_errors to On. Note that you will need to restart your server in order for this to work. At that place are two solutions for your issue:

• Caput to Site >> Global Configuration >> Server and gear up Error Reporting to Evolution. Now Joomla! will report all errors and warnings every bit they occur.


• Every bit it is very likely that you do not have admission to the server's php.ini file, y'all tin add together the following code at the top of your index.php file:



The code volition activate the display_errors option for your website.

-1 - An mistake has occurred. Re-create failed /

This occurs when Joomla! fails to copy a file / binder from the tmp folder to it's destination. It is, most probable, generated past the fact that there are non enough write permissions prepare for the destination folder. To prepare this, only make sure that there are enough permissions prepare for the destination binder.

In Joomla! iii.x:

• edit the libraries/src/Filesystem/Binder.php file


• await for the following code (around lines 155-159):



              if              (              !@              re-create              (              $sfid              ,              $dfid              )              )              {              throw              new              \RuntimeException(              'Copy file failed'              ,              -              1              )              ;              }



• and replace information technology with this one:



              if              (              !@              copy              (              $sfid              ,              $dfid              )              )              {              throw              new              \RuntimeException(              'Copy file failed  '              .              $sfid              .              ' => '              .              $dfid              ,              -              1              )              ;              }

The lawmaking above volition improve how the fault bulletin is displayed by adding the source and destination folders to it. This way, you lot will be able to know exactly which folders do not accept enough permissions ready.

Warning: Failed to motion file!

This mistake occurs when Joomla! does non manage to move a file from the server'due south tmp binder to your website'southward tmp folder. This may be caused by incorrectly set up permissions or wrongly provided path to the tmp folder.

Another solution to this would be to first unzip the package contents, upload them via FTP in one or your website'south folders, and then install the package via the Extensions >> Extension Manager >> Install from Directory feature.

Unable to write entry - JInstaller: :Install: Cannot find Joomla! XML setup file

All extensions are installed based on an XML file which provides destinations for all of the component's files and folders. If this file cannot exist institute (because the .zip package could not exist extracted), you will get this error message.

The solution to this problem is to install the extension every bit explained in this article'due south FTP upload department.

Delight enter a package directory

When installing an extension via FTP upload, providing an incorrect path (or none at all) to the folder which contains the extension's installation files will render Joomla! to throw this fault message. Delight apply the following in guild to identify the right path to employ:

• edit the libraries/joomla/filesystem/install.php file


• look for the post-obit code (effectually lines 198-201):



              if              (              !              is_dir              (              $p_dir              )              )              {              JError::              raiseWarning              (              ''              ,              JText::_(              'COM_INSTALLER_MSG_INSTALL_PLEASE_ENTER_A_PACKAGE_DIRECTORY'              )              )              ;              return              simulated              ;              }            



• and supercede information technology with this one:



              if              (              !              is_dir              (              $p_dir              )              )              {              JError::              raiseWarning              (              ''              ,              JText::_(              'COM_INSTALLER_MSG_INSTALL_PLEASE_ENTER_A_PACKAGE_DIRECTORY'              )              .              ' | Example : '              .JPATH_SITE.DS.              'tmp'              )              ;              render              false              ;              }            

JFolder::create: Path not in open_basedir paths - Unable to create destination

This occurs when the path to the tmp folder was provided incorrectly in Joomla!'s configuration (Site >> Global Configuration >> Server >> Path to Temp Folder field).

To fix the issue, brand certain to specify the accented path to the tmp binder. Another solution would be to install the extension through FTP upload.

Component Install: DB office reports no errors

JFTP: :delete: Bad response

JFTP: :delete: Bad response

Error installing component

The present mistake occurs when an extension was improperly installed. When this happens, some instances of the extension remain recorder in the database.

Head to Extensions >> Extension Manager >> click on Manage >> select the extension and click on Uninstall.

Subsequently doing and so, open your database manager (for case, phpMyAdmin) and run the post-obit query:

After doing so, please effort reinstalling the extension.

Remember to:

• Supervene upon #_ with your database's actual prefix


• Replace component (in com_component) with the actual proper noun of your component. This is likewise bachelor for plugins (plg_plugin) and modules (mod_module).

Fault Building Admin Menus

This is only available for components, not plugins and modules. When this occurs, the component will be installed successfully but you will non be able to access it in the Components menu. To set up the trouble, open your database manager (like phpMyAdmin) and run the post-obit query:

Effort reinstalling the component after running the query, it should appear in the Components menu this time.

Recollect to:

• Replace #_ with your database'southward bodily prefix


• Replace component (in com_component) with the actual proper name of your component.

JTableMenu::_getNode Failed

The result to this issue is the same as above, the component will non show upwardly in the Components menu. All the same, the cause is different: the root item from the #__menu table(with id=1) is missing from the database. If the root menu no longer exists, Joomla! will not be capable of locating information technology'due south subsidiary menus.

To fix the result, beginning run the post-obit query in your database manager:

Joomla! iii.10

            INSERT            INTO            `#_              _bill of fare`            (            `id`            ,            `menutype`            ,            `title`            ,            `alias`            ,            `note`            ,            `path`            ,            `link`            ,            `blazon`            ,            `published`            ,            `parent_id`            ,            `level`            ,            `component_id`            ,            `checked_out`            ,            `checked_out_time`            ,            `browserNav`            ,            `access`            ,            `img`            ,            `template_way_id`            ,            `params`            ,            `lft`            ,            `rgt`            ,            `home`            ,            `language`            ,            `customer_id`            )            VALUES            (            'one'            ,            ''            ,            'Menu_Item_Root'            ,            'root'            ,            ''            ,            ''            ,            ''            ,            ''            ,            '1'            ,            '0'            ,            '0'            ,            '0'            ,            '0'            ,            '0000-00-00 00:00:00'            ,            '0'            ,            '0'            ,            ''            ,            '0'            ,            ''            ,            '0'            ,            '0'            ,            '0'            ,            '*'            ,            '0'            )

then try installing the component 1 more than time.

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Source: https://www.rsjoomla.com/support/documentation/general-faq/troubleshooting-extension-installation-errors.html