Thanks

session_start(): Cannot send session cookie - headers already sent in /wp-content/plugins/ip2location-country-blocker/ip2location-country-blocker.php on line 1963
session_start(): Cannot send session cache limiter - headers already sent in /wp-content/plugins/ip2location-country-blocker/ip2location-country-blocker.php on line 1963
Cannot modify header information - headers already sent in /wp-content/plugins/ip2location-country-blocker/ip2location-country-blocker.php on line 1353

We managed to solve the problem by adding a condition to the function start_session in the file
/wp-content/plugins/ip2location-country-blocker/ip2location-country-blocker.php on line 1963

The solution looks like this:

	private function start_session(){
             if ( !defined( 'DOING_CRON' ) ){
                 session_id() or session_start();
             }
	}

It’s not just this one install either. It seems to be an issue on several other sites. Anyone else having this issue?

I installed it, but can’t activate it:
Fatal error: Cannot redeclare class DUP_Settings in /x/x/public_html/x/wp-content/plugins/duplicator/classes/class.settings.php on line 15

When will it be tested with WP 5.1 so I can activate it?

Some plugins work although untested …

Im running WP 5.1 with your theme and getting :

“TypeError: $(…).sortable is not a function[Learn More] repeater-admin.js:264:5 ”

Error in admin, which prevent lots of javascript things to be executed.
Could you give me any advice ?

I am using WordPress 5.1 and yes I know W3TC is “only” tested till 5.0.3

I don’t know if this issue is already known, since I didn’t find anything, but when I was in my network I got some fatal errors (one followed another after clean up)

Cannot redeclare wp_cache_reset in object-cache.php has been the first, then wp_cache_add and so on. They had been already declared in cache.php. So I commented out all the functions it mentioned in the cache.php file and it worked. I am no developer, so I do not know if that was the smartest solutions, but it was the one that helped me right now.

So, for one, my network itself had this issue. Secondly only one site in my network had a Server error 500. Can someone explain to me, why it only affected that one site?

regards
Tim

I’m testing my site in WP 5.1 in a staging environment with the Classic Editor plugin enabled (don’t want Gutenberg yet).

I have seen posts saying that Classic Editor has all the editing options and functions of WP Edit, Tiny and all other editing plugins out there, and so those plugins are no longer needed.

That’s not true.

When I have WP Edit enabled – I can see all its editing functions in the CLssic Editor. However the moment I deactivate WP Edit – my Classic Editor’s editing options are cut by more than half – they don’t even include the font type and size!

Why isn’t Classic Editor displaying ALL the editing functions as it’s supposed to?
there is not even the font type or size option visible which indicates a serious issue – unless those additional options are somewhere hidden. Unlike WP Edit however, the Classic Editor settings don’t have any such options to be selected.

I have both WP Edit and Tiny MCE plugins, but they should not be required for the FULL and COMPREHENSIVE editing funtionality of Classic Editor.

This is really important, as I will not update my live website from WP 4.9.9 to 5.1 until this issue is resolved.

I would appreciate your advice.

thanks