Question2Answer Q&A - Recent questions tagged config

Plugin settings grayed out

Thu, 16 Jan 2025 16:48:20 +0000

How can it be that some plugins are activated immediately after they have been copied into the plugin folder? You cannot deactivate them again.

Add the option to include Memcached credentials in the caching Admin settings

Tue, 19 Mar 2024 18:51:06 +0000

I want to use AWS ElastiCache for Memcached. Therefore, I aim to add a feature in the Q2A admin Cache settings, allowing us to enter AWS Elastic Cache credentials. This will enable the utilization of centralized cache instead of local server cache, particularly in multi-server configurations.

Please, can anyone help me with this?

What is the difference in index.php and qa-config-example.php

Sat, 02 Jan 2021 16:36:24 +0000

This might be a very basic question, but these two pages have been troubling me. I am unable to understand the difference in the index.php and qa-config-example.php of q2a source code.

What are these two pages and what do they render?

Leverage browser caching for the following cacheable resources

Thu, 24 Jan 2019 20:36:15 +0000

https://www.example.com/qa-content/jquery-3.3.1.min.js (expiration not specified)
https://www.example.com/qa-theme/SnowFlat/images/icons/close-black.png (expiration not specified)
https://www.example.com/qa-theme/SnowFlat/images/icons/search-mobile.png (expiration not specified)
https://www.example.com/qa-theme/SnowFlat/images/vote-buttons-2.png (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-92155952-2 (15 minutes)
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (1 hour)
https://www.google-analytics.com/analytics.js (2 hours)

How Use and config Memcached php in q2a v 1.8?

Tue, 25 Dec 2018 08:48:59 +0000

Hi there,

How I Use and config Memcached php in q2a v 1.8?

How to install rankprediction on my Q2A site

Thu, 22 Nov 2018 20:06:53 +0000

How to install this: https://github.com/AgarwalPragy/GATE2016_MarksEvaluator

I installed this in Plugin, but I have no clue for what to do next as there is no instruction provided.

Could you please resolve this issue?

Thanks in advance.

How to install Memcached PHP extension and use it for q2a site caching?

Sat, 25 Aug 2018 17:41:39 +0000

How config q2a for using memcached

Sun, 30 Apr 2017 06:07:01 +0000

Hi

How config q2a for using memcached ?

How to config nginx on ubuntu for q2a in index.php URL structure

Wed, 26 Apr 2017 08:30:33 +0000

Hi there

I created q2a project in subfolder in nginx server

everything works fine for " /?qa=123/why-do-birds-sing " URL structure, however it gives 404 for " /index.php/123/why-do-birds-sing "

how fix it in nginx config?

services mysql ,php , apache , nginx when down ?

Thu, 23 Feb 2017 06:31:44 +0000

Nginx rewrite rules for Wordpress subdirectory install

Wed, 30 Nov 2016 14:14:48 +0000

I haven't been able to find the correct way to write redirect rules for an integration with Wordpress where q2a is in a subdirectory like: http://www.example.com/qa/

Which one is recommended for Q2A: Nginx PHP-FPM vs Nginx Apache

Sat, 12 Nov 2016 04:48:35 +0000

Hi there

In Q2A server configuration, right now we use Nginx Apache. I wanna migrate to Nginx PHP-FPM. Do you recommend to migrate to PHP-FPM?

Is Q2A compatible with PHP-FPM? What other modules should be installed so that Q2A will be working properly?

Thanks,

how to config nginx on ubuntu for q2a?

Sat, 09 Jan 2016 21:11:10 +0000

I bought a digitalocean vps with an ubuntu os . I upload q2a program into it and I found error occurred. I use nginx for web server. But nginx doesnot find my q2a page. Who can give me a nginx on ubuntu cvonfig file to solve this problem ?I really need it .Please help, thank you.

Tips: Protect method to remove empty i tag with CKEditor4 plugin

Tue, 14 Oct 2014 20:38:40 +0000

We use sometimes i tag on Bootstrap themes such as FlexArmor2 for vector icons (e.g. font awesome, GLYPHICONS).

Example of HTML code:

<i class="fa fa-book"></i>

However, because CKEditor removes empty tag, i tag is lost.

Solution1 (recommended):

You can evade this by adding a lower line to CKEditor4 Other configuration option.

protectedSource:[/<i[^>]*><\/i>/g],

Solution2:

You can deal by adding space.

<i class="fa fa-book"> </i>

Reference:

CKEditor4
CkEditor4 for admin <<< This Tips will be particularly effective in this plugin.
"ckeditor strips i tag" (SO)
CKEditor.config protectedSource

How i can use for a mobile version of a different setting from the database?

Sun, 10 Aug 2014 17:26:07 +0000

How i can use for a mobile version of a different setting from the database?

Example:

Admin setting page User config in defoult Snow theme computer bowser version.

I'm open site mobile phone and setting config in

How i'm use all config setting in datebase?

1 to desktop version.

2 to mobile version.

Tweaking CKEditor: Do not allow external images, only allow image uploads!

Fri, 13 Apr 2012 13:31:29 +0000

One of my users used an external image service to post images of maths formulas. Problem: As soon as the image service goes offline, images are lost. So: How to force users to upload images?

The solution I implemented: Hide the image info tab so that the user cannot specify an external URL. Only show the tab of the image upload.

To do this you need to change the qa-plugin/wysiwyg-editor/image.js:

Insert directly after I.preview.setStyle('display','none');}

these lines:

this.selectPage('Upload'); this.hidePage('info'); document.getElementById(this.getButton('ok').domId).style.display='none';

Effect: Upload tab is selected first, Image Info tab is hidden, OK-button of main dialog is hidden.

We show the OK-button again, don't worry, after the user has uploaded an image, using qa-plugin/wysiwyg-editor/config.js

In:

CKEDITOR.on( 'dialogDefinition', function( ev ) {
//... some code here (see post)

    else if(dialogName == 'image') {
   // ... remove stuff
        dialogDefinition.onLoad = function () {
    // add:

            // on tab switching or automatic after upload
           this.on('selectPage', function (e) {
               // hack to reference and show OK button
               document.getElementById(this.getButton('ok').domId).style.display='inline';
               // after upload the selectPage event is fired, show Image Info
               dialog.showPage( 'info' );
           });
        };
   }

I hope that "tiny tutorial" can help :)

What Are The Initial Q2A Core Files That Need To Be Loaded

Tue, 20 Jul 2010 15:49:18 +0000

I want to use this script with Joomla 1.5x. as I seem to have the login in functioning as the Q2A using the joomla users correctly as far a i can tell..

but would like to integrate it to display in the joomla and not with an iframe.

I also have the integration so that it loads the core Joomla Framework so i have access to all the joomla classes.

as in the other posts somebody mentions that there are 2 main files that need to be loaded in Questons 2 Answer... but he did not list them.

so many you can give a quick list of the order or the list of core files that get load for Q2A..

I looked at the files briefly but is the some actual CLASSES that can be loaded from Q2A

--

also was looking the joomla extensions JUMI as it says it can allow you to install php scripts and also give you access to the Joomla Framework..

So just looking for the easiest solution to get integration..

With Jumi
* you can include php, html, javascript scripts into the modules position, articles, category or section descriptions, or into your own custom made component pages,
* you can even include static html or txt pages into your pages without using wrapper component,
* you have full access to Joomla! variables, functions, constants, etc. in your php scripts.

Jumi is ideal solution for
* including banners or text ads into your Joomla! site: no matter if your own or affiliates ones,
* easy and fast inclusion of smart javascript, php, html and dhtml scripts into your Joomla! content,
* fast development of not only small and simple customized modules and plugin solutions based on php, javascript and html or dhtml scripts like flash shows, ads and picture presentations, forms inclusion, etc. But for the development of more sophisticated solutions including database data processing.

For Jumi tips and tricks visit dedicated Tips & Tricks Jumi pages at http://edo.webmaster.am/jumi/tutorial

How do I configure mail?

Mon, 29 Mar 2010 12:27:23 +0000

What changes do I have to do to use a SMTP with auth.? Ican´t get feedback to mail??