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php怎么显示异常信息

WBOY
WBOYOriginal
2016-06-13 12:23:171129browse

php如何显示错误信息

php默认不打印错误,如需打印,

vi $PHP_HOME/etc/php.ini, 修改以下几项:

<code class=" hljs ini"><span class="hljs-setting">display_errors = <span class="hljs-value"><span class="hljs-keyword">On</span></span></span><span class="hljs-setting">error_reporting = <span class="hljs-value">E_ALL & ~E_NOTICE</span></span></code>

如果有设error_log变量,注释掉输出到error_log这句话就可以将错误直接显示在terminal了

然后重启php:

<code class=" hljs lasso"><span class="hljs-variable">$PHP_HOME</span>/sbin/php<span class="hljs-attribute">-fpm</span> start</code>

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