Upgrading PHP 5.x to PHP 7.0 on CentOS/RedHat server using Yum From our earlier posts, you would have seen How to upgrade to php-5.5 using remi repository. Today we shall see...
PHP Startup Error : Unable to load dynamic library, wrong ELF class: ELFCLASS64 [Solved] PHP thrown this error PHP Warning: PHP Startup: Unable to load dynamic library wrong ELF class: ELFCLASS64, while installing Composer on...
How to Install Composer, the PHP Dependency Manager? Composer is a dependency manager for PHP, which allows you to require all dependant libraries for a particular project. In...
How to Check If a Visitor to your Website is from a Mobile or PC in PHP? Ever want to check if a particular visitor to your website is from a mobile device or desktop using PHP? then...
Why echo and print are not Functions in PHP and their differences I hear few of my colleagues call ‘echo‘ and ‘print‘ as functions in PHP. But actually they are not. According...
PHP-intl error: Unable to detect ICU prefix or no failed. Please verify ICU install prefix [Solved] Question: Hi, I was trying to install Mediawiki on CentOS 6.6 machine. I have also installed all the dependant packages...
pcre.h: No such file or directory Error while Installing Alternative PHP Cache [Solved] Question : Hi techglimpse, thanks for answering my previous query on phpize. Now I’m stuck with another error while installing...
APC Installation Error – sh: phpize: command not found [Solved] Question: Hi techglimpse, I was trying to install APC for Mediawiki using yum on CentOS virtual machine. To install APC package, I...
PHP Warning: require_once(): Unable to allocate memory for pool [Resolved] Question: For the past two weeks, I started seeing Apache logging PHP warnings as “Unable to allocate memory for pool“....
PHP Warning: Module ‘modulename’ already loaded in Unknown on line 0 fileinfo [Solved] If your PHP program throws this warning “Module <some_module_name> already loaded”, then here’s how you can fix that. Normally this...
WordPress 4.1 Update Error : PHP Fatal error: Call to undefined function wp_json_encode() – Here’s a Fix! Have you updated WordPress to the latest version 4.1 and unable to login to wp-admin? Well, you are not alone, as...
How to get your MailChimp Subscribers count with PHP and MailChimp API? Do you use MailChimp to get visitors subscribed to your newsletter? Then you may also want to display subscribers count on your...
How to configure Nginx with PHP and FastCGI on CentOS We saw how to install Nginx using yum on CentOS and with luck going bad encountered errors like eventfd() failed and...
How to install latest version of PHP-5.5 using YUM on CentOS/RHEL/Fedora We saw how to install/upgrade php-5.1.6 to php-5.3.3 using YUM on CentOS/Fedora/RHEL. Today we shall see how to Install/Upgrade php to...
Find out the flags used in Apache/Nginx/PHP compilation Sometimes a situation comes, wherein you need to know the flags used during Apache/Nginx/PHP compilation. Even if you have installed...
Your PHP installation appears to be missing the MySQL extension which is required by WordPress. While setting up wordpress 3.8, accessing through web browser, i ran into the following error: Your PHP installation appears to...
[Linux]: How to forcefully upgrade php from 5.1.6 to 5.3.3 using yum on CentOS/Fedora/RHEL Recently was installing wordpress 3.8 for a client on a Linux machine with CentOS distribution. The sytem had PHP 5.1.6...
PHP configure error: xml2-config not found. Check libxml2 installation on CentOS/RHEL/Fedora For trying out wordpress 3.8 installation, i had to upgrade my php installation from 5.1.6 to 5.2.4 or later version....
What are WordPress Security Keys and Why you should add them in wp-config.php? WordPress Security Keys will make your website tough to hack. These security keys were introduced in WordPress version 2.6. The...