Install ModSecurity nginx module on CentOS 7


by Danila Vershinin, April 20, 2018

Here’s how to easily install ModSecurity to your nginx.

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nginx: client_max_body_size inheritance


by Danila Vershinin, April 17, 2018

Quick information on how client_max_body_size directive is evaluated in nginx web server.

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PHP Security: disable error_reporting() NOW


by Danila Vershinin, April 9, 2018

Disable php error_reporting() function to secure your server from malware and bad coders pushing junk to it.

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CentOS 7: ban bad IPs and networks with FirewallD


by Danila Vershinin, April 7, 2018

Now this is how you ban the bad guys from your server with the convenient Firewalld drop zone.

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How to install nginx on CentOS 7 properly


by Danila Vershinin,

Here’s how you properly install stable nginx on CentOS 7 servers.

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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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Upgrade to Magento 2.2.3


by Danila Vershinin, February 28, 2018

Few simple commands to update Your Magento 2.2.x to latest 2.2.3: composer require magento/product-community-edition 2.2.3 –no-update composer update rm -rf var/cache/* var/page_cache/* generated/code/* php bin/magento setup:upgrade n98-magerun2 cache:flush

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