jand1

All three lines concerning the logs are now commented out…

sure, this is the part of config under keys and salts:

/**#@-*/
/**
 * WordPress Database Table prefix.
 *
 * You can have multiple installations in one database if you give each
 * a unique prefix. Only numbers, letters, and underscores please!
 */
$table_prefix  = 'wp_';
/**
 * For developers: WordPress debugging mode.
 *
 * Change this to true to enable the display of notices during development.
 * It is strongly recommended that plugin and theme developers use WP_DEBUG
 * in their development environments.
 *
 * For information on other constants that can be used for debugging,
 * visit the Codex.
 *
 * @link https://codex.www.ads-software.com/Debugging_in_WordPress
 */
//define( 'WP_DEBUG', true );
//define( 'WP_DEBUG_DISPLAY', false );
//define( 'WP_DEBUG_LOG', '/logs/wp-log.log' );
define( 'WP_POST_REVISIONS', true );
/* That's all, stop editing! Happy blogging. */
/** Absolute path to the WordPress directory. */
if ( !defined('ABSPATH') )
	define('ABSPATH', dirname(__FILE__) . '/');
/** Sets up WordPress vars and included files. */
require_once(ABSPATH . 'wp-settings.php');
define('UPLOADS', 'data');

without Woocommerce it works for many years, but maybe its not defined correctly, thanks!

Just found that after downgrading the JWT Authentication for WP-API back to the 1.2.6 everything works well.