New WP site 500 error install Decor Lib

Hi there,

Take a look at this article first:
https://docs.generatepress.com/article/error-codes-importing/#server-error-500

Let me know if this helps :)

This was checked first (from the hosting side)
Now watching phpinfo

Deprecated: Required parameter $slug follows optional parameter $locations in .../wp-content/plugins/gp-premium/sites/classes/class-site-helper.php on line 446

Deprecated: Required parameter $slug follows optional parameter $headers in .../wp-content/plugins/gp-premium/sites/classes/class-site-helper.php on line 475

Deprecated: Required parameter $slug follows optional parameter $locations in .../wp-content/plugins/gp-premium/sites/classes/class-site-helper.php on line 572

Deprecated: Required parameter $slug follows optional parameter $locations in .../wp-content/plugins/gp-premium/sites/classes/class-site-helper.php on line 606

But this is not error ...

Notice: ob_end_flush(): Failed to send buffer of zlib output compression (1) in .../wp-includes/functions.php on line 4755

If
define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true );

Only 1 step is doing (with code 200).
Demo is not put in site (step 2).
Screenshot in private

When Debug is enabled, delete imported suite is not working.
Add new after checking demo content stops with 200 code ...

remove_action( 'shutdown', 'wp_ob_end_flush_all', 1 );

I'm add:
remove_action( 'shutdown', 'wp_ob_end_flush_all', 1 );
(remove Notice: ob_end_flush() )

But if Debug is disabled in step 2 error 500.
???

PHP VERSION 7.4.15
PHP VERSION 8.0.2
not working

All sites in library after install plugins (successfully) in step 2 has 500 error

wp-admin/edit.php?post_type=gp_elements
not working
"Invalid record type."

GeneratePress now not a cake anymore? :(

Disable and enable GP plugin
wp-admin/edit.php?post_type=gp_elements
Working

Site lib 500 error after check content ...

Hi there,

can you make sure you have no plugin/server side caches enabled or any other optimization systems such as Redis.

Completely clean installation on a new ISPsystem server. All updates are installed. All plugins (except those that require a template from the library) are disabled (and only those plugins that Woo suggested installing, they are not in fact). Everything works except for installing a template from the library.
All necessary information is provided. Can give access to WP admin panel.

When will I get help?Is support included in the plugin price?

Enable all extension GP
After 500 error in install site in lib some extension is disable
Why?

Hi there,

None of those errors should be the one causing the 500.

Is there anything else in your debug.log file?

This is definitely a server-related issue, but we'll need to track down the actual error in order to narrow down what it could be.

One thing that might be worth trying is 2.0.0-alpha.1, as it has a brand new library importer: https://generatepress.com/introducing-the-gp-theme-builder/

Debug log in private section