Hola, como están? estoy con un problema. Accedí a un wordpress, actualice las versiones y me surgió este error
**Warning** : ftp_nlist() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **402**
**Warning** : ftp_pwd() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **226**
**Warning** : ftp_pwd() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **226**
**Warning** : ftp_pwd() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **681**
**Warning** : ftp_nlist() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **402**
**Warning** : ftp_pwd() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **226**
**Warning** : ftp_pwd() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **226**
**Warning** : ftp_pwd() expects parameter 1 to be resource, null given in **/home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php** on line **681**
**Warning** : Cannot modify header information - headers already sent by (output started at /home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php:402) in **/home/izel/webapps/infogestion_web/wp-includes/pluggable.php** on line **1265**
**Warning** : Cannot modify header information - headers already sent by (output started at /home/izel/webapps/infogestion_web/wp-admin/includes/class-wp-filesystem-ftpext.php:402) in **/home/izel/webapps/infogestion_web/wp-includes/pluggable.php** on line **1268**
Aparece en la parte superior de todas las paginas de la web y no me permite entrar al panel. Busqué como solucionarlo, en este blog vi que recomendaron borrar la carpeta admin e includes pero no funciono, también me salió esta solución https://wordpress.org/support/topic/ftp_nlist-warnings/ pero dentro de los archivos no encontre el wp_filesystem del que habla el usuario que lo soluciono. Alguien sabe que puedo hacer?