Some files on the server may be missing or incorrect...
Issue
A website throws following pop-up messages on every singe page:
Some files on the server may be missing or incorrect. Clear browser cache and try again. If the problem persists please contacts website author.
Read more: Some files on the server may be missing or incorrect...
Customise Gantry based template's CSS
To customise Gantry based Joomla template's CSS (Cascading Style Sheets):
- Go to templates/template_name/css folder and create a file with name template_name-custom.css
- Place your CSS customisation in this file
- Refresh the webpage, if necessary clear browser's cache
For example, let's say we want to change article text colour to green in Joomla's rt_afterburner2 template:
- Go to templates/rt_afterburner2/css folder and create a file rt_afterburner2-custom.css with following code:
html body p
{color: green;}
Warning after PHP upgrade "Deprecated: Methods with the same name as their class..."
Issue
After upgrading PHP from 5.4 to 7.0 following warning is displayed:
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Pages has a deprecated constructor in /home4/webmaster/public_html/website/classes/pages.class.php on line 16
Resolution
The warning can be hidden by setting display_errors to Off in php.ini. Obviously this just hides the issue so a proper fix here is to fix the class in question.
Open the file mentioned in the warring message and find the constructor method. It should look something like this:
function Pages($id) {
...
}
Read more: Warning after PHP upgrade "Deprecated: Methods with the same name as their class..."
Kunena forum breaks after update
Issue
Joomla's Kunena forum breaks after attempting upgrading to version 5.0.6 (using Joomla auto-updater). Upgrade fails, in the front-end the forum displays "Offline" message. Trying to get into Kunena back-end admin panel triggers an attempt to resume the upgrade which immediately fails again...
Trying to install Kunena manually (uploading pkg_kunena_v5.0.5 package via Joomla's installer) seems to succeed at first, but forum is still broken. Trying to remove the forum and then re-install uploading the same package also seems to succeed, but this breaks Kunena completely. Any attempt to get into Kunena front-end or back-end throws HTTP 500 error page...
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