Questions tagged [varnish]

Denotes questions related to setup & configuration of Varnish and VCL files

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32 views

Extreme big headers only in large configurable products

We have a Magento 2.4.0 store. Most of our products are configurable. And some of them are having a lot of options. We also use swatch options. We have discovered some links which return: Error 503 ...
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1answer
27 views

Magento 2 on Apache + Varnish getting continuous purge request

I have configured Varnish on my ubuntu server with apache. But varnish is showing a lot of repetitive purge requests and the site is extremely slow. What could be the reason behind it? I have magento ...
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17 views

Disabling X-Magento-Vary for customer groups Varnish cache

We have no differing content on our web pages for logged in and not logged in customers. With the exception of a small drop down menu showing log out/my account. Would disabling X-Magento-Vary cookie ...
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1answer
17 views

Quote table showing same IP for each Quote Entity

I have set up Varnish 4 in Centos 7 with Apache and Magento 2.4.2. Varnish is working fine but there is one issue we are facing is that. Every order or quote showing the same customer IP which is of ...
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1answer
24 views

Last-Modified header is M2.4.3 upgrade date

We have recently upgraded our M2.4.3 version and have noticed that the last modified header for all our web pages is now fixed at the exact upgrade date of our store across all web pages even newly ...
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1answer
19 views

Magento 2 : What is Purpose of Custom Varnish Synthetic Rule For Customer Ajax Login?

I have a situation where customer ajax login is not working even though the customer submits valid credentials. Instead, the page reloads and the customer is not logged in. To clarify, it DOES work ...
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1answer
28 views

Magento 2 : Sign In/ Sign Out link improper behavior with varnish cache

Preconditions (*) Magento 2.4.2 Varnish 6 SSL enabled Steps to reproduce (*) Configure magento to use varnish cache. Sign In and browse some pages. Then Sign out. Expected result (*) After sign-...
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3answers
48 views

Varnish applied to Magento 2 Instance?

I have installed the Varnish and configured it to my local instance. And I have created the logs before Varnish and after Varnish as below. And the front-end response headers. My question is when I ...
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0answers
32 views

Magento2 Special Price is not correctly reflecting on Product List Page and Search Page

Pr-conditions: Magento version: Magento Commerce 2.3.6 Varnish version : 5.2.1 PHP version: PHP 7.2.33 MySQL version: 5.7 Multi Website architecture Catalog Price Scope = "Website" (Admin &...
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1answer
35 views

Varnish not loading content from cache when refreshing manually

We have setup varnish on our magento AWS server with nginx ssl configuration. Varnish works fine on all other pages except the homepage. Case 1 - Refresh the page with reload button on browser - TTFB -...
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1answer
135 views

my varnish always miss

My varnish always miss,but if i refresh many time in one second,it will return hit. This is my default.vcl # VCL version 5.0 is not supported so it should be 4.0 even though actually used Varnish ...
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114 views

Purge Varnish Cache for specific URL with CURL

I have checked this but it did not help. On top of that, I receive an extra error on that question. When I run this: curl -X PURGE -H 'X-Magento-Tags-Pattern: .*' https://www.example.com/my-url It ...
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1answer
70 views

Magento 2.4 Error flushing Varnish server. Host: "127.0.0.1". PURGE response code: 405 message: Not Allowed after running upgrade command

I enabled varnish cache from admin(magento 2.4), then I ran this command bin/magento setup:config:set --http-cache-hosts=127.0.0.1 Now I can't run the upgrade script. I'm getting this error: Error ...
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0answers
29 views

Magento 2 Target Rule constantly invalidating in EE

I am using Magento EE - 2.3.1 version with Varnish and my debug.log file is full with the below log report.DEBUG: cache_invalidate: {"method":"GET","url":"<...
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0answers
10 views

X-Magento-Vary Cookie Set Incorrectly?

Have noticed that sometimes my X-Magento-Vary cookie is set serving me up non cached pages. Removing this cookie allows the FPC to work fine again. Not entirely sure when these should be set but have ...
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0answers
85 views

Magento : Recieving errors when config nginx varnish on docker

I recieving error nginx: [emerg] host not found in upstream "varnish" in /etc/nginx/conf.d/default.conf:53 error in varnish log Backend host '"web"' could not be resolved to an ...
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1answer
41 views

How to change or set cache key based on browser user agent?

Is it possible to maintain separate caches in Varnish or Fastly for desktop and mobile users? I am trying to load only the required items in the mobile devices instead of loading all CSS files, blocks,...
1
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1answer
156 views

Magento 2 + Varnish - Product pages not updating when product is updated

I have Varnish 6.4 set up with Magento 2.4.2 in Kubernetes, and can confirm it is set up correctly by the "x-magento-cache-debug HIT" header. However, when I update a product, the product ...
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0answers
44 views

Magento 2.4.2 cacheable search results (past first page)

We have seen that Magento after first page (whenever there is a p request parameter) the code forcibly makes the page un-cacheable. Is there a reason for allowing the first page to be cached and not ...
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0answers
24 views

Odd varnish behavior after saving a product. Hit idle send timeout

Magento 2.2.6, varnish 5.2.1. I'm on a product page, hit it twice to get a cache hit. Then I update the product from the back end and hit refresh on the product. The page will load fairly quickly (...
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1answer
65 views

Magento 2 nginx restricting admin are by IP address not working

I am trying to restrict access to the admin area by IP address, but it's not working. When I type in the admin url, it redirects me to the home page. If I change the IP address being whitelisted, it ...
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1answer
120 views

Nginx sometimes returns 502 because of varnish panic

we are using Magento 2.3.5 with following setup: User >> NGINX >> VARNISH (locale Docker) >> APACHE + PHP Randomly some Requests returned by Nginx with 502. log file says: recv() ...
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0answers
47 views

Rebuild cache (varnish/redis) after clearing?

I have my shops set up with Varnish and Redis, that all works great. It's fast, responsive. But after clearing the caches (i.e. after updating repositories and what not), every first load of every ...
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1answer
260 views

Magento 2 admin redirect after adding varnish

I just added varnish cache to my site. Before I added it, I was able to get onto the admin panel. After adding it, though, trying to get to the admin panel results in an infinite redirect loop. It ...
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0answers
111 views

Magento 2 Varnish caching add to cart session from another user

When adding an item to cart, it will also show a second item, which I have previously added to cart from a different device. If I bypass varnish cache, cart seems to work ok. Guess I am missing a ...
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1answer
101 views

Failure in automatic Technical Review when uploading a module to the Marketplace

We are trying to upload a module to our Magento Marketplace account. We have passed the marketing review but the technical review (Installation & Varnish Test & MFTF Magento Supplied) is ...
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1answer
39 views

Are http_cache_hosts Applicable When Using Magento Cloud With Fastly?

Magento with Varnish When using Magento with plain old Varnish, you can configure http_cache_hosts in app/etc/env.php to instruct Magento to automatically purge Varnish caches when Magento Caches are ...
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0answers
17 views

gclid applied to links within the site

Magento 2 site. I've been told that this is due to the site caching versions of the page which contain a gclid or a fbclid in the url. It occurs intermittently and is impossible to keep on top of as ...
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1answer
361 views

Magento 2 + Varnish - Somehow creates different cached version for visits with recent browse activity

My Magento 2 setup with Varnish normalises user agents to pc/mobile/bot. It is configured to store different cached versions per user agent. The caching per user agent works great, but it seems to be ...
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1answer
120 views

Varnish stopped caching - caused by Magento headers?

I had Varnish caching working for many months (staging environment), but just before launch I realised it is no longer caching any page. - My thoughts - I've generated a PHP file with randomised ...
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2answers
393 views

Magento 2 + Varnish + Nginx + Multiple Order Placed from IPs

I am having a similar problem. the "Placed from IP" for all of my sales emails looks like this : 127.0.0.1 (XX.XXX.XX.XX, yy.yyy.yy.yy, 127.0.0.1) I believe the correct IP is the one marked ...
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1answer
108 views

First session add to cart action empties cart / clears session

I'm running an Nginx sandwiched Varnish backed magento 2.3.6 shop in development mode, set up like: Frontend nginx port 443, varnish port 80, backend nginx port 8080, plus redis for session cache. ...
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1answer
256 views

how to upload default.vcl from magento2 to etc/varnish/default.vcl?

I follow this steps. (https://magemastery.net/blog/how-to-configure-varnish-6-and-nginx-with-ssl-for-magento-2) I install vanish and nginx complete. Now i export default.vcl from magento2 and set ...
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2answers
216 views

Magento2: How to serve cookie-less cached version for crawlers on Varnish cache

As far as i know; magento assign a X-Magento-Vary cookie to each visitor first you visit website. So your first request always be non-cached version. After you got a X-Magento-Vary you see cached ...
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3answers
219 views

Magento Error 503 Backend fetch failed

we have an AWS hosting, suddenly we got this below issue. Error 503 Backend fetch failed Backend fetch failed Guru Meditation: XID: 65561 Varnish cache server we cant understand what's causing this ...
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2answers
277 views

Magento 2.3.3 + Varnish + Nginx + SSL + CentOS - 302 Too May Redirects

Hoping there are some Varnish guru's out there that can show me my mistake here. I'm experiencing an endless 302 redirect for both the frontend and admin. Here is my configuration: Nginx Configuration ...
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2answers
438 views

Varnish & Cloudflare on Magento 2 - issues

I'm using Varnish on my Magento 2.4.1. I've enabled Cloudlfare now, it works well but when I do some changes on the backend (like adding text on category pages, etc), it is not reflecting on the ...
1
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1answer
194 views

Magento with Varnish - var/cache folder still being used

I have a Magento store configured with Varnish. When everything is up to date site is fast. If I change something in the backend it doesn't get reflected on frontend unless I manually delete var/cache/...
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1answer
88 views

Updating products on backend doesn't reflect on frontend

I have this magento store I just installed and configured according to guides Varnish cache. Website now is blazing fast, but if I update a product (for example, add a description), even if I cache ...
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0answers
7 views

Configurable product is showing varation for for first time but then variation is not shown

I am facing a weird problem , the configurable product is showing variation Some products are showing variations and some are not they are having same attributes filled up at the backend Kindly guide ...
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0answers
264 views

Error 503 Backend fetch failed in varnish cache magento

I am configuring Varnish cache in for my magento site I have followed the step from following url https://www.howtoforge.com/tutorial/how-to-install-varnish-with-nginx-on-centos-7/ But when i enter my ...
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0answers
119 views

Varnish - NGINX HTTPS (Magento 2) returns 500 Server Errors

I have configured HTTPs on Ubuntu Nginx. It works perfectly. However once I implement Varnish,apart from the homepage, all other pages/CSS and Javascript files returns 500 Server Errors. My nginx. ...
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1answer
816 views

How to cache graphQL post query using varnish in magento 2

In our project we are using graphql. All the query and the mutation are post request. I have configured the varnish with magento. But it seems that post request will be bypassed. Since all my query is ...
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1answer
470 views

How to install varnish in Windows 10

I wants to install varnish in my windows pc. Please provide proper link or detail about varnish installation.
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2answers
304 views

Magento 2 : Installation & Varnish Test Results Failed => Class Does not exist Magento Marketplace

We have created the custom module and uploaded to Magento Marketplace and Installation & Varnish Test has been failed due to class does not exist. If the class not exists, How the Code Sniffer ...
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1answer
232 views

Infrastructure setup: How to setup Varnish to work with shared cache in AWS Auto Scaling Group

What is the best infrastructure setup for M2 with varnish on AWS with Auto Scaling Group We have the following setup now Cloudflare -> ELB -> AWS Auto scaling group EC2 (+ RDS database + media ...
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1answer
464 views

Magento 2.4 Varnish error STACK OVERFLOW

I have a dockerised M2.4 installation. All worked fine with my theme and the installed extensions while working with Magento demo data. As soon as update the database with the live data I cannot get ...
1
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1answer
818 views

Magento 2.4 Varnish error 503

I got a copy of my Magento in another server, all checked permissions, vanilla installation, domain, but I don't find the issue, I keep seeing this error message below. Error 503 Backend fetch failed ...
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2answers
311 views

Varnish doesn't display full page with Magento 2

I'm having a weird issue while configuring Varnish with my Magento 2 store. My setup is such that I'm using a frontend server that routes the requests first to Varnish and then to Apache (as a ...
0
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1answer
781 views

Varnish cache always MISS on dynamic pages

Varnish doesn't seem to be working properly for dynamic pages, it always returns a MISS in the response headers whether the request is coming from the browser or the CLI (curl/wget). curl -IL -X GET '...

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