mysqldump: Got error: 2002: "Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (11)" when trying to connect

gzip: stdout: No space left on device
mysqldump: Got errno 32 on write
/home/rsa-key-20210413imagedj.server/backup_shell/sql_backup.sh: line 36: /var/www/html/backup/idj_storage_202511300030.sql.gz: No space left on device
mysqldump: Error: 'Can't create/write to file '/tmp/#sql-temptable-3c1-4a0c0e9-11.MAI' (Errcode: 28 "No space left on device")' when trying to dump tablespaces
mysqldump: Couldn't execute 'show fields from `3D_file`': Can't create/write to file '/tmp/#sql-temptable-3c1-4a0c0e9-15.MAI' (Errcode: 28 "No space left on device") (1)
/home/rsa-key-20210413imagedj.server/backup_shell/sql_backup.sh: line 36: /var/www/html/backup/imagedj_web_202512010030.sql.gz: No space left on device
mysqldump: Error: 'Can't create/write to file '/tmp/#sql-temptable-3c1-4a50845-1e.MAI' (Errcode: 28 "No space left on device")' when trying to dump tablespaces
mysqldump: Couldn't execute 'show fields from `coupon`': Can't create/write to file '/tmp/#sql-temptable-3c1-4a50845-22.MAI' (Errcode: 28 "No space left on device") (1)
/home/rsa-key-20210413imagedj.server/backup_shell/sql_backup.sh: line 36: /var/www/html/backup/idj_storage_202512010030.sql.gz: No space left on device
mysqldump: Error: 'Can't create/write to file '/tmp/#sql-temptable-3c1-4a50846-17.MAI' (Errcode: 28 "No space left on device")' when trying to dump tablespaces
mysqldump: Couldn't execute 'show fields from `3D_file`': Can't create/write to file '/tmp/#sql-temptable-3c1-4a50846-1b.MAI' (Errcode: 28 "No space left on device") (1)

gzip: stdout: No space left on device
mysqldump: Got errno 32 on write
/home/rsa-key-20210413imagedj.server/backup_shell/sql_backup.sh: line 36: /var/www/html/backup/idj_storage_202512020030.sql.gz: No space left on device
mysqldump: Error: 'Can't create/write to file '/tmp/#sql-temptable-3c1-4a955fd-4c.MAI' (Errcode: 28 "No space left on device")' when trying to dump tablespaces
mysqldump: Couldn't execute 'show fields from `3D_file`': Can't create/write to file '/tmp/#sql-temptable-3c1-4a955fd-50.MAI' (Errcode: 28 "No space left on device") (1)