almendron

Thank you very much for your explanations. However:

I have three WordPress. Each of them in a folder.
https://www.almendron.com/tribuna/
https://www.almendron.com/blog/
https://www.almendron.com/artehistoria/

When I scan “blog”, the plugin should scan only on that site. The same for “tribuna” and “artehistoria”.

However, the plugin scans all.

1. I have downloaded the latest version of Jetpack and the files are identical to the ones I have on my local server.
2. I correct the path: C:\wamp64\www\artehistoria\wp-content\plugins\jetpack\_inc\lib\admin-pages\class.jetpack-admin-page.php on line 67
3. The other path is correct: C:\wamp64\www\artehistoria\wp-content\plugins\jetpack\class-jetpack-gallery-settings.php on line 34

class.jetpack-admin-page.php on line 67: $this->jetpack = $jetpack;

public function on_jetpack_loaded( $jetpack ) {
	$this->jetpack = $jetpack;

	self::$block_page_rendering_for_idc = (
			Identity_Crisis::validate_sync_error_idc_option() && ! Jetpack_Options::get_option( 'safe_mode_confirmed' )
		);
	}

class-jetpack-gallery-settings.php on line 34: $this->gallery_types = apply_filters( 'jetpack_gallery_types', array( 'default' => __( 'Thumbnail Grid', 'jetpack' ) ) );

public function admin_init() {
	/**
	 * Filter the available gallery types.
	 *
	 * @module shortcodes, tiled-gallery
	 *
	 * @since 2.5.1
	 *
	 * @param array $value Array of the default thumbnail grid gallery type. Default array contains one key, ‘default’.
	 */
	this->gallery_types = apply_filters( 'jetpack_gallery_types', array( 'default' => __( 'Thumbnail Grid', 'jetpack' ) ) );

	// Enqueue the media UI only if needed.
	if ( count( $this->gallery_types ) > 1 ) {
			add_action( 'wp_enqueue_media', array( $this, 'wp_enqueue_media' ) );
	add_action( 'print_media_templates', array( $this, 'print_media_templates' ) );
		}
	// Add Slideshow and Galleries functionality to core's media gallery widget.
	add_filter( 'widget_media_gallery_instance_schema', array( $this, 'core_media_widget_compat' ) );
	}

Usage of dynamic properties. See solutions:

https://www.php.net/manual/en/migration82.deprecated.php

Broken Link Checker 2.0.0

Deprecated: Creation of dynamic property blcAnyPostContainer::$updating_urls is deprecated in /home/almendron/www/tribuna/wp-content/plugins/broken-link-checker/legacy/includes/containers.php on line 514

I found out what the problem was

Social module: deactivated
Share module: activated
Twitter site tag: no relevance
Filter on archive functions.php. This is what causes the error

add_filter ( 'jetpack_sharing_twitter_via', 'afn_add_twitterhandle_via' );
function afn_add_twitterhandle_via() {
	if (!is_user_logged_in() ):
		return 'XXXXXXXX';
	endif;
}

It should be changed to

add_filter ( 'jetpack_sharing_twitter_via', 'afn_add_twitterhandle_via' );
function afn_add_twitterhandle_via() {
	if (is_user_logged_in() ):
		return '';
	else :
		return 'XXXXXXXX';
	endif;
}

sharing-sources.php:

$twitter_site_tag_value = apply_filters( 'jetpack_sharing_twitter_via', $twitter_site_tag_value, $post->ID );
return preg_replace( '/[^\da-z_]+/i', '', $twitter_site_tag_value );

If the value of the variable “$twitter_site_tag_value” is null or empty, then “preg_replace” fails.

The information is incorrect and misleading.

At https://wordpress.com/checkout/jetpack/jetpack_social_basic_yearly it states 1 euro per year.

I will write to inquire.

Thank you.

Fixed. The link generated to connect to my user account was wrong. A parameter value was missing.

Test performed:
1) JetPack plugin disabled and deleted
2) Complete cleanup of the xx_options table related to the plugin
3) Disable all plugins
4) Install Jetpack plugin
5) Connect Jetpack with my user account: ERROR!!!!!!!!!!!!!

Second test
1) Jetpack disabled
2) Activate “Delete Jetpack options”
3) Result: negative. In the “xx_options” table are the JetPack options. Options have not been cleared