WordPress-Datenbank-Fehler: [Can't DROP INDEX `application_2`; check that it exists]
ALTER TABLE `wp_nextend2_section_storage` DROP INDEX `application_2`

WordPress-Datenbank-Fehler: [Duplicate key name 'application']
ALTER TABLE `wp_nextend2_section_storage` ADD INDEX `application` (`application`, `section`(50), `referencekey`(50))

WordPress-Datenbank-Fehler: [Duplicate key name 'application_2']
ALTER TABLE `wp_nextend2_section_storage` ADD INDEX `application_2` (`application`, `section`(50))

WordPress-Datenbank-Fehler: [Can't DROP INDEX `thumbnail`; check that it exists]
ALTER TABLE `wp_nextend2_smartslider3_slides` DROP INDEX `thumbnail`

WordPress-Datenbank-Fehler: [Duplicate key name 'thumbnail']
ALTER TABLE `wp_nextend2_smartslider3_slides` ADD INDEX `thumbnail` (`thumbnail`(100))

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w01992bd/wp-includes/class-wpdb.php:1849) in /www/htdocs/w01992bd/wp-content/plugins/sirconic-pageinclude/engine.php on line 28

Warning: session_start(): Cannot start session when headers already sent in /www/htdocs/w01992bd/wp-content/plugins/unyson/framework/includes/hooks.php on line 259

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w01992bd/wp-includes/class-wpdb.php:1849) in /www/htdocs/w01992bd/wp-includes/pluggable.php on line 1435

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w01992bd/wp-includes/class-wpdb.php:1849) in /www/htdocs/w01992bd/wp-includes/pluggable.php on line 1438