Questions tagged [varnish]

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

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32 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
30 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
15 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
21 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
18 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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16 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
17 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
28 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
99 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
25 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
62 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
45 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
30 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
13 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
42 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
47 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
151 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
62 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', '...
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1answer
36 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 ...
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1answer
145 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 ...
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1answer
143 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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1answer
421 views

Some pages on Magento 2 website displaying Error 502 when Varnish cache is enabled - website hosted on Ubuntu 18.04 Nginx VPS

I have installed a fresh copy of Magento 2 (2.3.5 with sample data) on a VPS which has the following stack: Ubuntu 18.04, Nginx, Mysql, and PHP 7.2 FPM. This vanilla installation worked. However, ...
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1answer
223 views

Magento2 Varnish issues with customer session and site header

Magento version: C.E 2.3.5 Varnish: varnishd (varnish-4.1.1 revision 66bb824) I am facing a very strange issue. In the admin panel, Stores -> Configuration -> Advanced -> System -> Cache -&...
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1answer
61 views

Magento2 controller_action_predispatch not working with Varnish enabled

I am using Magento version 2.3 Varnish 6 enabled Docker setup I am implementing force login on event 'controller_action_predispatch'. Below is my code: app/code/Vendor/Module/etc/frontend/events.xml ...
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1answer
64 views

Magento 2 and Varnish - Does it cache prices?

One thing I don't understand about Varnish for M2 is how it will work with prices. Especially since M2 is meant for B2B, there could be customer groups with different prices. So when user 1 (customer ...
3
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1answer
96 views

No ajax call made in production mode, no HITs in varnish

Please correct me if I'm wrong: According to the explanations on the web, magento should be loading pages using AJAXs and some of those calls should be cached by the varnish. I successfully ...
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1answer
95 views

Enabling Varnish gives 500 error on CMS page like Home Page, About Us, Contact Us. Other pages are working fine

I installed Varnish on my Magento 2 store. All pages such as cart page, product pages, category pages, account pages are working fine and served by Varnish perfectly. The issue is in CMS page such as ...
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1answer
70 views

Magento 2.3 with Varnish: Interval time for health check

The health check with pub/health_check.php, that is configured in the probe section of the Varnish (version 6) configuration, seems to take a couple of seconds and causes some significant CPU usage. ...
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2answers
197 views

Varnish Cache not working Magento 2.3, iginx proxy and apache2 backend webservers

I have a site setup with nginx as proxy serving an apache2 server, I'm trying to implement varnish caching. nginx is listening on 443 and 80 varnish is configured to listen on 8080 apache2 is ...
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1answer
34 views

How to keep the FormKey updated on pages with Varnish enabled?

I'm running a Magento 2.3.4 store behind a Varnish server. I can't keep the FormKey up to date in the frontend as the pages are served by the Varnish caches, so I have errors in sending the newsletter ...
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1answer
134 views

Why I see X-Magento-Cache-Debug in production mode?

I have Varnish configured in my server and my project is running in production mode, even though, I continue seeing the debug tag X-Magento-Cache-Debug in the header. According to Devdocs - Varnish ...
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1answer
196 views

Magento 2 Marketplace Varnish Test Failed Error: Your requirements could not be resolved to an installable set of packages

I have uploaded the extension on the marketplace but it's failed in varnish test. Error:- Your requirements could not be resolved to an installable set of packages. Problem 1 - Conclusion: don't ...
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1answer
25 views

How to configure Varnish in Magento 2 admin?

I've my Magento 2 installed in Cloudways with Varnish enabled, I'm sure that Varnish is well configured because it works in other projects and I can't change the configuration, I'm using the default ...
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1answer
59 views

Image randomly missing with Varnish on Magento2

I'm currently struggling into getting the correct configuration for my M2 shop and i can't figure out on how to troubleshoot this. On some images, varnish backend is randomly returning 503 backend ...
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1answer
53 views

Top Nav menu not showing after vanrish cache flush

For a long time I've been having an issue with the top navigation bar in Magento 2.3 not showing the first time a page is requested after varnish cache is cleared. On subsequent requests of the same ...
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0answers
19 views

Magento 1.9 - Varnish, nginx and redirects (http -> https and non-www to www)

trying to redirect all non-www traffic to www and all http traffic to https. Environment is Magento 1.9 with Varnish and nginx. We also have Cloudflare (fully SSL enabled). Using the code below in ...
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0answers
24 views

User session mixed up when varnish is enabled

In my magneto 2.3 session, I am saving & retrieving some data in `checkout/session. Sometimes, user session gets mixed up(Gets data from another customer's session) but it's working FPC(Varnish) ...
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1answer
115 views

Magento 2 Product Detailed Page(PDP) Varnish PageCache Test Failed

I've created some Magento2 Extension, I've uploaded those code into the Magento2 Market place. In that market place, there has some kind of code validation procedure, and I've written my code as per ...
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2answers
22 views

How to setup and configure perfect webserver on centos for magento2

I want to Build a new AWS EC2 centos webserver with the best configuration for Magento2 ? there is any clear steps or script? Regards, Ahmed
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0answers
25 views

What is the correct way of flushing cache by TAG programmatically? (including Varnish)

I've been looking for a correct way of flushing cache by tag programmatically and have found 2 different solutions when it comes to CMS Pages: Using the CacheInterface as described here, which ...
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1answer
66 views

Varnish is cached but Google Chrome showing not cached?

I have installed Varnish and configured it as per as the guideline. And when I try it curl -I https://d-o-m-a-i-n.com I get following which seems its working correctly. HTTP/1.1 200 OK Date: Sat, 28 ...
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0answers
136 views

Magento 2, Varnish and logged in users

Using Magento 2 and Varnish 5, varnish works perfectly if you aren't logged in. But when logged in as a normal customer you get an 80%-90% varnish miss rate. Is there any way to use data cached in ...
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0answers
26 views

Varnish cache test error on extension upload

I have created a custom module for filter some product collection. When I try to upload this extension to Magento marketplace. I pass the reviews Marketing Review, Code Sniffer and Copy Paste ...
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1answer
298 views

Magento 2 varnish Checkout to cart Redirect Problem

Preconditions 1.Magento 2.3.4 2.Must Varnish Enable Steps to reproduce 1)Do not add any product to the cart. 2)Directly go to https://www.sample.domain/checkout/ 3)Because No product in cart ...
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4answers
771 views

Magento 2.3.4 + Varnish 6

I am having a problem with Magento open source 2.3.4 and its configuration to work with varnish 6. I have followed the devdocs about setting up varnish caching. I have verified that the varnish part ...
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1answer
22 views

Should you modify the VCL file when activating deflate Gzip on the server?

When I activate Gzip I find that my site is slow, as if Varnish was not doing its job.
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1answer
70 views

When using WebP and Varnish, should WebP be added to line 82 of the VCL file?

varnish.vcl : ... # Compression filter. See https://www.varnish-cache.org trac/wikiFAQCompression if (req.http.Accept-Encoding) { Line 82 ---- > if (req.url ~ "\.(jpg|jpeg|png|...
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2answers
80 views

References of pub in Magento 2 VCL

Are we supposed to remove reference of pub from line 67,102,206 of VCL like we remove from line 13 if the Magento root directory is pub? https://github.com/magento/magento2/commit/...
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1answer
321 views

Magento 2.3.3 - Varnish session issue

I'm having a bug with the Varnish Caching and after investigating and searching for a solution, I'm still not able to solve the problem. The FPC is working fine most of the times, but sometimes the ...
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1answer
456 views

Purge specific Link from Magento 2 Varnish

I am trying from console to purge and refresh one specific link of my magento 2 store in Varnish. I don't want to clear the whole cache but just one link. I tried: curl -X PURGE http://www.example....

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