问题
Our development server has suffered some configuration mismatch on recent update to PHP 5.3, and now I can't see any errors – any time I hit a fatal/parse error, I just see a blank page.
Now, I know how to enable error reporting in normal cases, but I don't have access to php.ini and ini_set('display_errors', 1) obviously doesn't cut it if the page has hit a parse error.
Is there any other way to set / override php.ini's settings, via .htaccess perhaps?
回答1:
Yes, in .htaccess, you can put:
php_value display_errors 1
...As long as no one has put the following in a non-htaccess Apache config file:
php_admin_value display_errors 0
See here for more info.
来源：https://stackoverflow.com/questions/1996192/enabling-display-errors-from-inside-code