I just moved a WordPress site from a temporary URL to a permanent location. I re-installed WordPress using a script installer. (originally I tried to copy the development files, but the server connection wasn’t reliable enough, and transfers kept failing).
OK — since I don’t have access to php.ini to turn on error reporting, I’m using Error Log Monitor WordPress plugin By Janis Elsts (wonderful).
The warning logged is:
PHP Warning: call_user_func_array(): First argument is expected to be a valid callback, ‘analyticscode’ was given in /usr/local/pem/vhosts/100758/webspace/siteapps/WordPress-4603/htdocs/wp-includes/plugin.php on line 406
Notice: add_option was called with an argument that is deprecated since version 2.3 with no alternative available. in /usr/local/pem/vhosts/100758/webspace/siteapps/WordPress-4603/htdocs/wp-includes/functions.php on line 2910
Notice: wp_enqueue_style was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or init hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /usr/local/pem/vhosts/100758/webspace/siteapps/WordPress-4603/htdocs/wp-includes/functions.php on line 2944
as you know in this case i can help you if i know exactly what you did! so just try to re-install it my friend :-) one year ago same problem occurs to me(errors on administration panel) and i found out i should remove all blank spaces in the beginning of the function.php file!