How to dynamically set php.ini

How to dynamically set php.ini: first open the php.ini file; then find the "ini_set()" configuration item; finally set the time zone, display error and maximum memory limit by modifying the parameters.

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php -ini | grep short_open_tag //查看 php.ini 配置

Dynamic settings

ini_set(string $varname , string $newvalue);
ini_set('date.timezone', 'Asia/Shanghai'); //设置时区
ini_set('display_errors', '1'); //设置显示错误
ini_set('memory_limit', '256M'); //设置最大内存限制

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