So Im trying to set up a docker server to use with some old applications that arent compatible with PHP 7
FROM php:5.6-apache
RUN apt-get -y update && apt-get upgrade -y
# Install tools && libraries
RUN apt-get -y install --fix-missing apt-utils nano wget dialog \
build-essential git curl libcurl3 libcurl3-dev zip \
libmcrypt-dev libsqlite3-dev libsqlite3-0 mysql-client \
zlib1g-dev libicu-dev libfreetype6-dev libjpeg62-turbo-dev libpng-dev \
&& rm -rf /var/lib/apt/lists/*
# Composer
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
# PHP5 Extensions
RUN docker-php-ext-install curl \
&& docker-php-ext-install tokenizer \
&& docker-php-ext-install json \
&& docker-php-ext-install mcrypt \
&& docker-php-ext-install pdo_mysql \
&& docker-php-ext-install pdo_sqlite \
&& docker-php-ext-install mysqli \
&& docker-php-ext-install zip \
&& docker-php-ext-install -j$(nproc) intl \
&& docker-php-ext-install mbstring \
&& docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
&& docker-php-ext-install -j$(nproc) gd \
&& pecl install xdebug-2.5.5 && docker-php-ext-enable xdebug \
&& echo "xdebug.remote_enable=1" >> /usr/local/etc/php/php.ini
# Enable apache modules
RUN a2enmod rewrite headers
EXPOSE 80
ENTRYPOINT ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]
All seems right, it builds without errors.
Except that both mysqli and PDO arent working, they are not enabled. I cant use them and I cant see then on php_info, they are really not being loaded
php_info says its loading these additional inis:
/usr/local/etc/php/conf.d/docker-php-ext-gd.ini, /usr/local/etc/php/conf.d/docker-php-ext-intl.ini, /usr/local/etc/php/conf.d/docker-php-ext-mcrypt.ini, /usr/local/etc/php/conf.d/docker-php-ext-mysqli.ini, /usr/local/etc/php/conf.d/docker-php-ext-pdo_mysql.ini, /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini, /usr/local/etc/php/conf.d/docker-php-ext-zip.ini
Checking pdo_mysql.ini & docker-php-ext-pdo_mysql.ini, the exnstions are being loaded correctly. Still, they arent there
Dont know what else to try. What am I doing wrong?
Best Answer
You can just issue a command to enable it so just before your
EXPOSE 80
command you can doThis will right the enable extension code into the php.ini and restart apache2 so the new config gets loaded