elhardoum

php -v
PHP 5.6.3 (cli) (built: Oct 28 2015 09:47:41)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2014 Zend Technologies

But this only changes in CLI. You have to tweak you nginx(same for apache) to make it works. Nginx will still using the native PHP-FPM.

> ps aux | grep php-fpm

Install php7.0-fpm

# remove php5 modules
apt-get autoremove --purge php5-*
# add php-7.0 source list by [Ondřej Surý](https://github.com/oerdnj)
add-apt-repository ppa:ondrej/php
# Update index
apt-get update
# Install php7.0-fpm with needed extensions

Installing Xdebug for XAMPP with PHP 7.x

New: XAMPP - XDebug Setup for PHP 8

Requirements

XAMPP for Windows: https://www.apachefriends.org/download.html
Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017 and 2019

Setup

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

	// This is how I listed the forms in Piklist Select Option below:

	$args = array('post_type' => 'wpcf7_contact_form', 'posts_per_page' => -1);
	$cf7Forms = get_posts( $args );
	// $post_ids = wp_list_pluck( $cf7Forms , 'ID' );
	$form_titles = wp_list_pluck( $cf7Forms , 'post_title' );

	piklist('field', array(
	'type' => 'group'
	,'field' => 'contact_form'

	DROP TABLE IF EXISTS wp_users;
	CREATE TABLE wp_users (
	ID bigint(20) unsigned NOT NULL auto_increment,
	user_login varchar(60) NOT NULL default '',
	user_pass varchar(64) NOT NULL default '',
	user_nicename varchar(50) NOT NULL default '',
	user_email varchar(100) NOT NULL default '',
	user_url varchar(100) NOT NULL default '',
	user_registered datetime NOT NULL default '0000-00-00 00:00:00',
	user_activation_key varchar(60) NOT NULL default '',

	<?php
	// Here is a sample of the URLs this regex matches: (there can be more content after the given URL that will be ignored)

	// http://youtu.be/dQw4w9WgXcQ
	// http://www.youtube.com/embed/dQw4w9WgXcQ
	// http://www.youtube.com/watch?v=dQw4w9WgXcQ
	// http://www.youtube.com/?v=dQw4w9WgXcQ
	// http://www.youtube.com/v/dQw4w9WgXcQ
	// http://www.youtube.com/e/dQw4w9WgXcQ
	// http://www.youtube.com/user/username#p/u/11/dQw4w9WgXcQ

	import com.google.inject.Singleton;

	import java.util.regex.Matcher;
	import java.util.regex.Pattern;

	@Singleton
	public class YouTubeHelper {

	final String youTubeUrlRegEx = "^(https?)?(://)?(www.)?(m.)?((youtube.com)\|(youtu.be))/";
	final String[] videoIdRegex = { "\\?vi?=([^&])","watch\\?.v=([^&])", "(?:embed\|vi?)/([^/?])", "^([A-Za-z0-9\\-]*)"};

	/*
	* UPDATE: Looked at the blame, turns out the negative bottom is actually for ensuring layout doesn't change during transitions.
	* Still don't know how that works completely, but it has nothing to do with hiding (top: window.height pushes view out of viewport).
	*
	* I was just looking at Navigator implementation and noticed this line:
	* https://github.com/facebook/react-native/blob/master/Libraries/CustomComponents/Navigator/Navigator.js#L110-L113
	*
	*/
	import React, {
	Component,

	<?php

	function check_facebook() {
	$IP = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : false;
	$UA = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : false;
	if (!$IP \|\| !$UA) return false;

	$UAs = ['facebookexternalhit', 'Facebot', 'visionutils'];
	$UAs = array_map('preg_quote', $UAs);
	if (!preg_match('#^' . implode('\|', $UAs) .'#i', $UA)) return false;