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Add $_SERVER[‘REDIRECT_URL’] to nginx.


by Danila Vershinin, March 28, 2018

Here’s how to turn your nginx into a little bit of Apache by having nginx set and make use of $_SERVER[‘REDIRECT_URL’].

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[Fix] ImportError: ‘pyOpenSSL’ module missing required functionality. Try upgrading to v0.14 or newer.


by Danila Vershinin, March 23, 2018

Fix for running Certbot error: ‘pyOpenSSL’ module missing required functionality. Try upgrading to v0.14 or newer.

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Minimalistic Cache Warmer


by Danila Vershinin, March 12, 2018

Warm up your website cache using nothing but wget.

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Fix Magento 1.9.x timezone after migration


by Danila Vershinin, March 6, 2018

Here’s how to fix that wrong time in Magento 1.x post migration to another server.

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How to upgrade from Magento 2.x to the latest Magento 2.x


by Danila Vershinin, February 28, 2018

How to upgrade from Magento 2.x to the latest Magento 2.x

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Auto-upgrade specific packages while keeping the system secure. Nginx Amplify


by Danila Vershinin, February 19, 2018

The sleek way to automatically upgrade Nginx Amplify agent to latest versions while having the rest of the system automatically upgrade on critical security updates only.

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The evil increment_id? Or why MySQL is not using an index


by Danila Vershinin, February 17, 2018

Debugging guide to help you with your MySQL index optimization in Magento 1.x

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Implementing grace mode in Varnish 5.2


by Danila Vershinin, February 6, 2018

Here’s how you can implement Varnish grace mode with Varnish 5.2 and have it work for purged objects too.

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Nginx PageSpeed module 1.13.35.2 now available for stable nginx


by Danila Vershinin, February 5, 2018

We have rebuilt the latest PageSpeed module for stable nginx. This means our repository subscribers can now make use of latest PageSpeed optimizations. The update is just one command away: yum update If you’re not yet using our RPM repository for nginx modules, we have the guide to set you up. There are many nginx […]

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Confirming Varnish cache status for a page


by Danila Vershinin, January 20, 2018

Easily check whether a particular page was cached with Varnish.

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