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PHP DOMDocument: Error while parsing HTML tags in JavaScript string

phptuts December 6, 2019

This is an example you will see this error clearly: Online demo: http://demo.tutorialspots.com/html/domdocument.php Result: Right result must be: http://demo.tutorialspots.com/html/domdocument.html How to fix this error? We…

Dropzonejs: how to fix error “Server responded with 0 code”

phptuts December 3, 2019

We upload to other domain (cdn.tutorialspots.com), we see a request with method OPTIONS We see a request header: and don’t see response header Access-Control-Allow-Headers This…

How to prevent Javascript redirect in window.location

phptuts December 1, 2019

In Javascript, you can change location by using some methods like … However, in some cases, you want to prevent it. How to do it?…

Failed to start The PHP FastCGI Process Manager

phptuts November 21, 2019

Suppose that you use PHP-fpm on a linux server like CentOS, suddenly, PHP don’t work. You check PHP-fpm status then see: You try to restart…

Forwarding PHP requests via ProxyPassMatch as a handler when file exists

phptuts November 17, 2019

When you use mod_proxy_fcgi and php-fpm and httpd You will see in the VirtualHost block in http.conf: But when you use mod_rewrite will get error…

How to set up the htaccess File on Apache on CentOS

phptuts November 17, 2019

Example: open file /etc/httpd/conf.d/http.conf In the Directory block: Now is: Change to: Now restart service httpd Done!

PHP: How to check if a MySQL table exists

phptuts September 18, 2019

In this article, we show how to check if a MySQL table exists using PHP. Using the code below, you can check to see if…

How to Install RPMforge yum repository on CentOS 7

phptuts August 15, 2019

Read: How to Install RPMforge yum repository on CentOS 6 In this tutorial we will learn how to install and add the RPMforge repository on…

How to fix PHP warning: Cannot load Zend OPcache – extension already loaded

phptuts August 7, 2019

If you see this warning like this: or See your PHP config folder: You see two files: Delete file 10-opcache.ini, then restart PHP-FPM

How to install Linux Malware Detect – Maldet on CentOS 7

phptuts August 4, 2019

LINUX MALWARE DETECT Linux Malware Detect (LMD) is a malware scanner for Linux released under the GNU GPLv2 license, that is designed around the threats…