错误描述： Memory exhausted error in admin panel

错误提示：Fatal error: Allowed memory size of 33554432 bytes exhausted

解决方法：

assuming you’ve deactivated all plugins, the try one of these methods for increasing the amount of memory a PHP script may consume

1. If you have access to your PHP.ini file, change the line in PHP.ini
If your line shows 32M try 64M:
memory_limit = 64M ; Maximum amount of memory a script may consume (64MB)

2. If you don’t have access to PHP.ini try adding this to an .htaccess file:
php_value memory_limit 64M

3. Try adding this line to your wp-config.php file:
Increasing memory allocated to PHP
define(‘WP_MEMORY_LIMIT’, ‘64M’);

4. Talk to your host.