Unable to update WordPress or install plugins/themes

I’ve seen this happen when WP doesn’t like the file owner. Can you change it to www-data and check file permissions? https://codex.wordpress.org/Changing_File_Permissions Or it could be that WordPress is getting confused by your /content folder, which is normally /wp-content. Have you defined WP_CONTENT_URL in wp-config.php? http://www.hongkiat.com/blog/renaming-wordpress-wp-content-folder/

2 WordPress sites in 2 sibling folders on one domain

install a normal wordpress like it was to install only one in this case in /var/www/vhosts/domain.com Website 1: Domain name: domain.com Physical folder: /var/www/vhosts/domain.com URL: https://domain.com/ CMS: WordPress One (with database one) now /var/www/vhosts/domain.com has all wordpress files and folders in this directory /var/www/vhosts/domain.com create a new folder called test now install a new wordpress … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)