≡ Menu

Nginx

PHP Fatal error: Call to undefined function curl_init() in /home/httpd/a/includes/functions.php(1)

I setup a LEMP (Linux, Nginx,MySQL, PHP ) stack. But, getting the following error in /var/log/nginx/error.log file:
    PHP Fatal error: Call to undefined function curl_init() in /home/httpd/a/includes/functions.php(1)
How do I solve this problem on Linux server?
[click to continue…]

PHP Fatal error: Call to undefined function gzinflate()

I have a php script and whenever I run it, I get the following error message in my log file:
     2017/02/05 23:25:46 [error] 9696#9696: *10 FastCGI sent in stderr: “PHP message: PHP Fatal error: Call to undefined function gzinflate() in /home/xxxx/http/includes/functions.php(1) : eval()’d code on line 1″ while reading response header from upstream, client: 10.218.105.1, server: newsletter.cyberciti.biz, request: “GET /a/ HTTP/1.0”, upstream: “fastcgi://127.0.0.1:9000”, host: “server1.cyberciti.biz”
How do I fix this problem on Alpine Linux or Unix operating systems?
[click to continue…]

How to configure Nginx for WordPress permalinks

I switched from Apache to Nginx web server. How do I configure permalinks under WordPress blog?
[click to continue…]

How to log real user’s IP address with Nginx in log files

My nginx server is behind a reverse proxy load balancer. How can I show the correct client IP address in nginx log files when nginx is behind a load balancer?
[click to continue…]

How to install PHP 7 on Debian Linux 8.7/7.x [jessie/wheezy]

I wanted to use PHP 7 on Debian 8.x. How do I install and configure PHP 7 on Debian Linux 8.x server? How do I install PHP 7 on Debian Linux 7.x “wheezy” VPS server hosted in cloud?
[click to continue…]

PHP-fpm Too Many Open Files 24 Error (set open file descriptor limit)

I am getting the following error in my /var/log/php7.0-fpm.log file:
        “ERROR: failed to prepare the stderr pipe: Too many open files (24)
How do I fix this problem?
[click to continue…]

How to fix Httpoxy a CGI PHP/Nginx/Apache/Go application vulnerability on Linux or Unix

A serious vulnerability was discovered in how CGI scripts are used by Linux or Unix that use PHP, Go, Python, and other scripting languages. How do I fix Httpoxy a CGI application vulnerability on Linux or Unix for HAProxy, Varnish, Nginx, PHP, Go, Python, Tomcat and others?
[click to continue…]

How to configure Nginx with free Let’s Encrypt SSL certificate on Debian or Ubuntu Linux

How do I secure my Nginx web server with Let’s Encrypt free ssl certificate on my Ubuntu Linux 14.04 LTS or Debian Linux 8.x server?
[click to continue…]

How to install PHP 7 on Ubuntu Linux 14.04 LTS

PHP 7 provides 2x faster performance and 50% better memory consumption than PHP version 5.6. How do I install PHP 7 on Ubuntu Linux version 14.04 LTS server? How do I install PHP 7 with PHP-FPM in along with Nginx web server?
[click to continue…]

How to install Composer on Debian / Ubuntu Linux

I‘m trying to upgrade my Mediawiki installation and I’m getting an error that read as follows:
    Error: your composer.lock file is not up to date, run “composer update” to install newer dependencies
How do I install composer command for my PHP installation on Debian or Ubuntu Linux running LAMP or LEMP stack? How do I Install and use Composer on running Ubuntu Linux server and fix this problem for mediawiki installation and/or manage and install PHP packages and dependencies for my project?
[click to continue…]