我一直在本地环境中使用GD来处理webp格式的图片,但是当我尝试在docker环境中测试我的脚本时,我遇到了"Webp format is not supported by PHP installation."的错误。我在下面的dockerfile中使用了最新的php版本:
FROM php:8-fpm
# Arguments defined in docker-compose.yml
ARG user
ARG uid
# Install system dependencies
RUN apt-get update && apt-get install -y \
git \
curl \
libpng-dev \
libonig-dev \
libxml2-dev \
zip \
unzip \
pngquant
# Clear cache
RUN apt-get clean && rm -rf /var/lib/apt/lists/*
# Install PHP extensions
RUN docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd
# Get latest Composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
# Create system user to run Composer and Artisan Commands
RUN useradd -G www-data,root -u $uid -d /home/$user $user
RUN mkdir -p /home/$user/.composer && \
chown -R $user:$user /home/$user
# Set working directory
WORKDIR /var/www
USER $user
# php.ini
COPY ./docker-compose/php/php.ini /usr/local/etc/php/
我错过了什么?