no frontend on new sites

Flush your cache and doublecheck your .htaccess ??

blanks as in entire white screen? or blank as in text but no theme? two different problems. ?? A link would be nice.

also – did you delete the default theme?

Blank as in white screen – just did delete default theme,no change.
Here’s the “new” site:
https://testsite.berkshires.co/

Here is the core site with links in footer to other subdomain sites:
https://berkshires.co/

Thanks Andrea,

Exisiting ones work fine for me – https://coupons.berkshires.co/

And Andrea wasn’t asking you To delete the theme, but if you HAD. Don’t ?? Put TwentyEleven back, please.

Thanks Ipstenu, htaccess is good and cache flushed – to no avail.

OK twentyeleven back – thanks. The problem is creating new sites – only since today after I upgraded to 3.2.1

These errors appear on the dashboard of the new site, which does have page and post edit screens, etc.:

Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/berkco/public_html/wp-content/plugins/wordpress-seo/inc/class-sitemaps.php on line 540

Warning: Cannot modify header information – headers already sent by (output started at /home/berkco/public_html/wp-content/plugins/wordpress-seo/inc/class-sitemaps.php:540) in /home/berkco/public_html/wp-includes/functions.php on line 861

Warning: Cannot modify header information – headers already sent by (output started at /home/berkco/public_html/wp-content/plugins/wordpress-seo/inc/class-sitemaps.php:540) in /home/berkco/public_html/wp-includes/functions.php on line 862

wordpress-seo is your problem. Delete it.

Hooray, wp-seo the culprit – but why? Any recommendations for replacing it? Thank you!

I am having the same problem with a completely blank screen on my new blog I created on my new multisite setup I established on my WordPress site (for which I am the Super Admin.) I am set up with Sub Folders, and I have double checked my .htaccess file for correctness – all appears to be in order. Other than creating the new blog, I have done nothing to alter it – the existing post and comment are the sample ones that are set up automatically; the theme is still set to twentyten by default, and I have not installed any other themes. (Although the template and stylesheet both indicate twentyeleven as their theme under “settings.”)

I’ve signed in and out repeatedly and flushed my cache, and I still get a completely blank, white page. Could there be a conflict with a plugin? I am running a bunch on the main site – they are: Admin Message Board; Blog in Blog; Broken Link Checker; Category Order; Current Date & Time Widget; Image Widget; Link Library; Maintenance Mode; My Link Order; My Page Order; Paid Business Listings; S2Member; Simple: Press; User Bio Widget; WordPress.com Stats; WP Google Fonts; and WP Show ID’s

The link to the new blog’s homepage is https://abodelearning.com/southernexposure/.

Thanks!
Alisha

Ahh, nevermind! I selected a different theme, placed some widgets in the sidebars and lo and behold – there is my page! Thanks anyway! ??

@davecr – try Yoast’s seo plugin in the repo

@alishayouch – it’s always a good idea to start a new thread for your particular issue. A blank white screen is a general php error and not the same in every case. glad you fixed it though.

@davecr – Why? Because the plugin probably isn’t fully compatible with (a) your theme (b) your server (c) WordPress 3.2.1

It happens :/