Warning: require(zip://x#9): Failed to open stream: operation failed in /app/wp-content/db.php on line 4

Fatal error: Uncaught Error: Failed opening required 'zip://x#9' (include_path='.:') in /app/wp-content/db.php:4 Stack trace: #0 /app/wp-includes/load.php(708): require_once() #1 /app/wp-settings.php(134): require_wp_db() #2 /app/wp-config.php(135): require_once('/app/wp-setting...') #3 /app/wp-load.php(50): require_once('/app/wp-config....') #4 /app/wp-blog-header.php(13): require_once('/app/wp-load.ph...') #5 /app/index.php(17): require('/app/wp-blog-he...') #6 {main} thrown in /app/wp-content/db.php on line 4