[Resolved] Dashboard page – error lines showing on top

[jdaco]

After installing the GP Plugin and Theme I got the following Warning lines on top of my Dashboard page, please help, thank you!
—
Error messages:

Warning: shuffle() expects parameter 1 to be array, boolean given in /srv/disk1/2669254/www/mydomain.com/wp-content/plugins/gp-premium/sites/sites.php on line 387

Warning: Invalid argument supplied for foreach() in /srv/disk1/2669254/www/mydomain.com/wp-content/plugins/gp-premium/sites/sites.php on line 390

Warning: Cannot modify header information – headers already sent by (output started at /srv/disk1/2669254/www/mydomain.com/wp-content/plugins/gp-premium/sites/sites.php:387) in /srv/disk1/2669254/www/mydomain.com/wp-admin/includes/misc.php on line 1114

Warning: Cannot modify header information – headers already sent by (output started at /srv/disk1/2669254/www/mydomain.com/wp-content/plugins/gp-premium/sites/sites.php:387) in /srv/disk1/2669254/www/mydomain.com/wp-includes/option.php on line 919

Warning: Cannot modify header information – headers already sent by (output started at /srv/disk1/2669254/www/mydomain.com/wp-content/plugins/gp-premium/sites/sites.php:387) in /srv/disk1/2669254/www/mydomain.com/wp-includes/option.php on line 920

[Tom]

That’s strange. That means your site wasn’t able to reach our Site Library. I’ll add some hardening to the code to prevent those notices.

If you refresh the Dashboard a couple times, does it go away? If not, you should contact your host and ask them to make sure your server can connect with gpsites.co.

Let me know 🙂

[jdaco]

Hello Tom, thanks for replying..

This is weird.. Those error lines appear when I install 1.6 version of your plugin.. I uploaded the 1.5.2.zip file and the error lines didn´t show but then when trying to activate my Premium license key then I get the following error:

cURL error 7: Failed to connect to generatepress.com port 443: Connection refused

[jdaco]

Hello Tom, I contacted the hosting company and they enabled the outgoing connections from their server´s Firewall. Mistery solved!

Thanks for your support.
Jorge

[Tom]

Awesome! No more warnings?

[Jean-Claude]

Hello Tom

Is it possible to download an earlier version from somewhere?
I am getting “wp-content/plugins/gp-premium/sites/sites.php on line 338” in v1.6

[Tom]

Our Sites server is currently under DDoS attack. We’re working on a fix.

Sorry!

[David]

Hi Tom,

Since this morning I’m experiencing the same problem. Something happened in the last 10 hours.

When I go to
https://gpsites.co
I receive this error
Error establishing a database connection

But wait a second I tried one more right now and the error is gone and my wp site works fine.

Thanks,

David.

[Tom]

If you go to “Appearance > GeneratePress > Site Library” and click “Refresh Sites”, the error should go away now.

Let me know – sorry for the inconvenience!

[Jean-Claude]

Error went by itself, without “Refresh Site”.
Thank you so much Tom!
BTW a year ago I took your advise and signed up with SiteGround.
Couldn’t be happier.

[Tom]

Great to hear! Thanks 🙂

[Eric]

Hello,
I am sorry, have a similar problem since I’ve upgraded :

Warning: shuffle() expects parameter 1 to be array, boolean given in /web/quatrepiliers1/www/wordpress/wp-content/plugins/gp-premium/sites/sites.php on line 387

Warning: Invalid argument supplied for foreach() in /web/quatrepiliers1/www/wordpress/wp-content/plugins/gp-premium/sites/sites.php on line 390

I did click on “Refresh Sites”…

Thanks for your kind answer,

Veronique

[calamityjess]

I have it too, even after refreshing sites.

And as soon as I posted and did it a 3rd time it worked. THanks!

[Tom]

We’re just setting up some anti-DDoS systems, should be good to go again.

[Eric]

Thanks Tom. Good work. Should I go on pushing on Refresh?

[Author]

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