Mikhail Osher

<?php
$a = array('0' => 'test php ok', '1' => 'toster help');
$b = 'php';
foreach ($a as $key => $value) {
	if (stripos($value, $b) !== false) {
		echo "found the key: ${key}";
	}
}

if (stripos($domain, 'http://') !== 0) {
  return 'http://' . $domain;
}

Make your Dockerfile something as below -

FROM php:7-fpm
WORKDIR /var/www
RUN apt-get update && apt-get install -y libmcrypt-dev mysql-client && docker-php-ext-install mcrypt pdo_mysql
ADD . /var/www
RUN chown -R www-data:www-data /var/www

^(\w+\s\w+(?:\s\w+)?)\s(\d{2}\.\d{2}\.\d{4})\s(\d+)$