Questions tagged [varnish]

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

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17 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
16 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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13 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
31 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
20 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
26 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
14 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
10 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
44 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
35 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
45 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
51 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
46 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
35 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
46 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
34 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
98 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 ...
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1answer
60 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
38 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
93 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
54 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
313 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
170 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
172 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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0answers
44 views

Magento 2.4.1 varnish cart flushed issue

I am having this major issue which forced me to bypass varnish for magento 2.4.1 instance. I use varnish 6.4 with Magento default vcl file. When you add a product in cart and then go to cart or ...
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1answer
67 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
232 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 ...
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1answer
281 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
127 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 ...
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1answer
432 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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1answer
140 views

Why I can't save any new CMS page or block in Magento Cloud?

I'm using Magento 2.4 and when I try to save any CMS block or page I got this screen below, saying The requested URL was rejected. How could I solve it?
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1answer
99 views

Setting varnish full page cache settings via environment variables

I'm trying to set the varnish settings through environmental variables. I have the following ones set: CONFIG__DEFAULT__SYSTEM__FULL_PAGE_CACHE__VARNISH__BACKEND_HOST: varnish-service ...
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1answer
45 views

How to add Varnish VCL rule in Magento Cloud?

I need to add a new VCL rule in my Magento Cloud 2.4, I'm using Fastly to have Varnish. How could I customize my Varnish configurations in Magento?
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32 views

Magento 2 - Varnish cache + Categories Menu (magento c:f vs -X PURGE)

Introduction Previously when Varnish cache is partially setup (but not working) the Categories navigation menu disappears. The menu shows properly now, but I have been testing Varnish configuration ...
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0answers
37 views

Magento bitnami linux Setup Varnish

I want to configure and use : https://devdocs.magento.com/guides/v2.3/config-guide/varnish/config-varnish.html for Magento in bitnami Linux Can any one guide me port no which Port No Varnish should be ...
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0answers
32 views

Magento taking 20 seconds to load

I have recently migrated our Magento 2 store to a new Instance in AWS after setting up Magento store in new instance the store loading time is increased to 22 seconds before In previous instance It ...
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2answers
598 views

Varnish Cache Magento 2 SSL offloading - X-Forwarded-Proto: https vs SSL-OFFLOADED: https

Previously (older Magento 2.2~ versions), exporting default.vcl Varnish Magento 2 configuration: Configuration -> Advanced -> System -> Full Page Cache -> Varnish Configuration : Export ...
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0answers
45 views

Magento2: Varnish Test result fail

I'm trying to submit an extension for Magento 2.4 but can't pass the "Varnish Test" stage because of the cache that can't be set up on some pages (simple-product and category): "...
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1answer
704 views

Magento 2 Gateway timeout how to resolve

I have a website on Magento 2 and when I try to access the website, it's really slow and it can take up to 2 minutes to charge a page. When I try to access the admin, either it's really slow like on ...
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1answer
260 views

Multiple Magento 2 Sites Varnish Configuration

I have a dedicated server centos 6 Apache I have different Magento 2 sites on the server with there own ip and domain. I have installed and configured Varnish for one site / ip running Magento 2 site ...
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1answer
32 views

Reg. Magento site deployment in AWS

I am new to magento stack, I have a requirement of deploying a magento based e-commerce in AWS. This site is expected to have 100,000 hits in first couple of months and within an year expected to get ...
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0answers
35 views

Magento 2 Varnish URL mismatching

I have set up a Magento web server as per below varnish (127.0.0.1:6081) -> magento 2.3 (192.168.1.250:8080) The varnish is installed in the separate host and Magento is installed in another host. ...
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1answer
95 views

Magento2 need to check if varnish cache is applied or not

How can I verify whether my Varnish Cache is properly configured or not. Here are the things that appeared page_cache is not getting regenerated Site speed as per Google page speed is improved My ...
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1answer
85 views

Magento2.3.2 & Varnish 5 Cache issue

Magento2.3.2 & Varnish Cache issue using Varnish 5.2 Following is my varnish.params VARNISH_VCL_CONF=/etc/varnish/default.vcl # Default address and port to bind to. Blank address means all IPv4 # ...
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2answers
689 views

Magento 2 Varnish issue with images

Last days was trying to investigate why my magento 2.3.5p1 instance needed for uncached pages about 10-11 secs to load, measured with timer. I identified that the issues was Porto's template mega menu ...
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0answers
66 views

Product price won't update on product page front end. Cache stuck

I have a product that has a sale price of 199.99 and an original price of 240. In my index table I can see that the price has been indexed: (catalog_product_index_price): '123', 'cust_grp', '...
2
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1answer
57 views

How to clean cloudways Varnish cache after cleaning statics on magento 2 side

I wrote a class that works if I call it through pure php. It looks something like this class CloudwaysAPIClient { const API_URL = "https://api.cloudways.com/api/v1"; ... public ...
3
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1answer
695 views

How do I properly debug the root cause of 503 errors produced by Varnish?

I'm using Magento 2.3.5 with Apache 2.4 and Varnish 6 and seeing constant 503 errors ("Backend Fetch Failed" or sometimes "Service Unavailable") in the browser's network panel when ...
1
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1answer
431 views

Magento 2.3.5 stop cache invalidate when work in admin

I have a magento 2.3.5p1 store. It is configured to use Varnish as FPC. Although I have set in magento admin the TTL for one week in server stats I see very low cache hit. Around 5%. I am suspecting ...

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