您与插件作者的用户名相同?o、 o
错误来自第444行:中间有两个字符?>
接下来呢<?php
更改:
add_action( \'admin_menu\',\'business_hours_menu\' );
?>
<?php
add_action( \'widgets_init\', \'lordlinus_businesshour_load\' );
收件人:
add_action( \'admin_menu\',\'business_hours_menu\' );
add_action( \'widgets_init\', \'lordlinus_businesshour_load\' );