Magento Category manager not working properly - categories

When i open category manager in magento it shows me error and screen looks like this
it appeared after i increased memory limit in .htaccess and php.ini files as i was getting a blank page in frontend. after increasing memory limit frontend is working properly again but above problem is not solved...

Related

Multiple file upload over https hangs with blueimp jquery file upload

I've downloaded the master files from https://github.com/blueimp/jQuery-File-Upload and run the demo on IIS 8.5 and IIS 10.0. Everything is working fine on http. If I try to upload multiple files on https the upload progress (overall progress bar and every single file's progress bar) hangs after a while (After ~2MB total upload). The upload progress goes on with long delays. 5 files (Total ~4 MB) take 7 mins to upload.
maxAllowedContentLength and maxRequestLength values are set as max.
As I said everything looks like OK over http. The problem occurs on https. What kind of IIS setting should I do to fix it?
I hope this will fix your issue
Just refer the URL
http://ajaxuploader.com/large-file-upload-iis-asp-net.htm
I wasted a lot of time trying to figure out how to fix this bug without Setting google chrome.
And I use this method. Just adding
sequentialUploads : true
in fileupload setting section like this
$('#fileupload').fileupload({
sequentialUploads: true,
....
});

Base, thumbnail and small images are not creating under pub/media/catalog in magento 2.3

I have added a product from magento admin and uploaded image for that product. Images are showing in backend but not showing in frontend.
I found that the image cache folder for thumbnail,base and small is not created under pub/media folder.So that images are not showing.
I have tried all the magento possible command to fix this but no luck.
Did you check the permission on the folder? The current php user has to have the right to write inside the folder.

Why there are no contents listed in the configuration of the Web Content Display of Liferay 7.0?

I just migrated from Liferay 6.2 to Liferay 7.0. So far Everything looks great. The site's theme still needs a couple of adjustments, but in general, everything looks great.
But now I have a problem. The content of a page was expired, this page is using a Web Content Display, so I went to Configuration in order to select another web content, but in the list of contents, there are no contents listed. In the Web Content section of the site, there are many web contents available. This is also happening in every page of the site that is using a Web Content Display.
So how can I figure out what is happening, why there are no contents listed in the configuration of the Web Content Display?
My problem was solved. Honestly, there was no problem. The full search re-index toke several hours to finish. So after the re-index process finished, all web contents were available again. The first time I run the re-index process, I expected immediate results. What I didn't know was that I have to wait until the process finished.

TinyMCE advimage Cannot read property 'responseText' of null

All of a sudden one of our sites has developed an issue with TinyMCE, specifically it seems, in relation to the advimage plugin.
When trying to browse the image folder via TinyMCE I get an alert with one of these errors:
In Chrome I get:
2can't process ajax,TypeError: Cannot read property 'responseText' of null
In Firefox I get:
2can't process ajax,Invalid XML structure
Nothing has changed on this site for a good few months.
We have upgraded to PHP 5.4 very recently, but I don't see why that would be related.
This could be an issue with overly large images in the plugin's upload directory.
On each request, the advimage plugin scans the upload directory (set in your config) and generates thumbnails of any images it finds in there, then sends a list of images off to the client in the form of JSON or XML. If an image is too large to process, (low server memory or something), then the process quits and doesn't return any JSON/XML, hence the seemingly unrelated error message.
Prune any images over 1MB from the uploads directory. You may need to flush the cached thumbs as well. To stop your users/admins from uploading huge images, set an upload limit in the plugins config.

Swf Upload System IO error - Progress bar getting stuck

After reading Steve Sandersons post on swf upload.
http://blog.stevensanderson.com/2008/11/24/jquery-ajax-uploader-plugin-with-progress-bar/
I have implemented the swf upload on a site I am working on, Some users are getting a variety of issues where the progress bar gets stuck, or they get the error message 2038 - with error code -220 (System IO error.) - this is not related to Certificates as in the test below both addresses can be accessed with http or https
I haven't been able to reproduce much of these errors, However when trying to upload large images over 2 mb
It works fine on the test site, But not on the live
UPDATE: I had posted examples here, now removed as the links don't work.
Both sites hosted on App Harbor. exactly the same code.
The Limit for image uploads should be 10 mb - and I have successfully uploaded larger images that the one posted here.
what could be the cause of this?
Can I ask what language the rest of the site is written in?
My first thought is that if it's an IO error it could be running out of space?
Run:
Df -h
On the servers and see what we get, remember that all file uploads are written to /tmp before being moved where you want them, so if that fills upload stops.
This turned out to be a configurations setting at the load balancer level, We have a dedicated load balancer with app harbor to so we can offer full ssl support. It had not been set up to allow requestes of 10mb, they have changed it now.
Just don't forget to have the parameters in php.ini that set :
session cookies to on
and session.use_only_cookies to off
and in the js plugin session are handled this way:
post_params: {
<?php echo "'".ini_get('session.name')."':'".session_id()."',"; ?>
}
Furthermore, don't forget to check the list of images extensions handled by your js plugin