{"id":118105,"date":"2025-08-10T23:21:30","date_gmt":"2025-08-10T16:21:30","guid":{"rendered":"https:\/\/tino.vn\/blog\/?p=118105"},"modified":"2026-01-02T17:35:16","modified_gmt":"2026-01-02T10:35:16","slug":"sua-loi-destination-folder-already-exists","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/sua-loi-destination-folder-already-exists\/","title":{"rendered":"C\u00e1ch s\u1eeda l\u1ed7i “Destination Folder Already Exists” trong WordPress [2026]"},"content":{"rendered":"\n

Khi c\u00e0i \u0111\u1eb7t ho\u1eb7c c\u1eadp nh\u1eadt plugin, theme tr\u00ean WordPress<\/a>, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p l\u1ed7i “Destination Folder Already Exists”. L\u1ed7i n\u00e0y khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 ti\u1ebfp t\u1ee5c c\u00e0i \u0111\u1eb7t, l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00f4ng vi\u1ec7c v\u00e0 d\u1ec5 g\u00e2y kh\u00f3 ch\u1ecbu. Nh\u01b0ng \u0111\u1eebng lo l\u1eafng! Trong b\u00e0i vi\u1ebft n\u00e0y, Tino s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n chi ti\u1ebft c\u00e1ch s\u1eeda l\u1ed7i ‘Destination Folder Already Exists’ trong WordPress nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/strong><\/p>\n\n\n\n

<\/a>L\u1ed7i “Destination Folder Already Exists” l\u00e0 g\u00ec?<\/h2>\n\n\n\n

L\u1ed7i “Destination Folder Already Exists” l\u00e0 th\u00f4ng b\u00e1o xu\u1ea5t hi\u1ec7n khi b\u1ea1n c\u1ed1 g\u1eafng c\u00e0i \u0111\u1eb7t m\u1ed9t plugin, theme ho\u1eb7c upload m\u1ed9t file v\u00e0o th\u01b0 m\u1ee5c \u0111\u00edch tr\u00ean WordPress m\u00e0 trong th\u01b0 m\u1ee5c \u0111\u00f3 \u0111\u00e3 t\u1ed3n t\u1ea1i m\u1ed9t folder (th\u01b0 m\u1ee5c) c\u00f3 c\u00f9ng t\u00ean. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra do h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 ghi \u0111\u00e8 ho\u1eb7c t\u1ea1o m\u1edbi m\u1ed9t th\u01b0 m\u1ee5c tr\u00f9ng t\u00ean trong c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed.<\/p>\n\n\n\n

V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n \u0111ang c\u00e0i \u0111\u1eb7t m\u1ed9t theme c\u00f3 t\u00ean “my-theme” nh\u01b0ng trong th\u01b0 m\u1ee5c wp-content\/themes \u0111\u00e3 c\u00f3 m\u1ed9t th\u01b0 m\u1ee5c kh\u00e1c c\u0169ng mang t\u00ean “my-theme”, WordPress s\u1ebd ch\u1eb7n vi\u1ec7c c\u00e0i \u0111\u1eb7t \u0111\u1ec3 tr\u00e1nh xung \u0111\u1ed9t ho\u1eb7c ghi \u0111\u00e8 d\u1eef li\u1ec7u hi\u1ec7n c\u00f3.<\/p>\n\n\n

\n
\"L\u1ed7i
L\u1ed7i “Destination Folder Already Exists” l\u00e0 g\u00ec?<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n

<\/p>\n\n\n\n

<\/a>Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra l\u1ed7i “Destination Folder Already Exists” trong WordPress<\/strong><\/h3>\n\n\n\n

<\/a>C\u00e0i \u0111\u1eb7t l\u1ea1i plugin ho\u1eb7c theme tr\u00f9ng l\u1eb7p<\/h4>\n\n\n\n

Khi b\u1ea1n c\u00e0i \u0111\u1eb7t l\u1ea1i m\u1ed9t plugin ho\u1eb7c theme \u0111\u00e3 t\u1eebng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc \u0111\u00f3 (d\u00f9 \u0111\u00e3 x\u00f3a trong WordPress), th\u01b0 m\u1ee5c c\u0169 c\u00f3 th\u1ec3 v\u1eabn c\u00f2n s\u00f3t l\u1ea1i trong m\u00e1y ch\u1ee7. K\u1ebft qu\u1ea3 l\u00e0 WordPress ph\u00e1t hi\u1ec7n th\u01b0 m\u1ee5c tr\u00f9ng t\u00ean v\u00e0 ch\u1eb7n vi\u1ec7c c\u00e0i \u0111\u1eb7t m\u1edbi.<\/p>\n\n\n\n

<\/a>Qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t ho\u1eb7c c\u1eadp nh\u1eadt b\u1ecb gi\u00e1n \u0111o\u1ea1n<\/h4>\n\n\n\n

N\u1ebfu trong qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t ho\u1eb7c c\u1eadp nh\u1eadt, m\u1ea1ng b\u1ecb m\u1ea5t k\u1ebft n\u1ed1i, m\u00e1y ch\u1ee7 h\u1ebft t\u00e0i nguy\u00ean, ho\u1eb7c tr\u00ecnh duy\u1ec7t b\u1ecb \u0111\u00f3ng \u0111\u1ed9t ng\u1ed9t, WordPress s\u1ebd kh\u00f4ng th\u1ec3 ho\u00e0n th\u00e0nh vi\u1ec7c ghi \u0111\u00e8 th\u01b0 m\u1ee5c. Th\u01b0 m\u1ee5c d\u1edf dang v\u1eabn t\u1ed3n t\u1ea1i, g\u00e2y ra l\u1ed7i khi b\u1ea1n th\u1eed c\u00e0i l\u1ea1i.<\/p>\n\n\n

\n
\"Nguy\u00ean
Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra l\u1ed7i “Destination Folder Already Exists” trong WordPress<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n

<\/a>L\u1ed7i b\u1ed9 nh\u1edb cache ho\u1eb7c xung \u0111\u1ed9t plugin<\/h4>\n\n\n\n

M\u1ed9t s\u1ed1 plugin cache (nh\u01b0 WP Rocket, LiteSpeed Cache) c\u00f3 th\u1ec3 gi\u1eef l\u1ea1i file t\u1ea1m th\u1eddi, khi\u1ebfn WordPress hi\u1ec3u nh\u1ea7m l\u00e0 th\u01b0 m\u1ee5c v\u1eabn t\u1ed3n t\u1ea1i. Ngo\u00e0i ra, xung \u0111\u1ed9t gi\u1eefa c\u00e1c plugin c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra th\u01b0 m\u1ee5c th\u1eeba v\u00e0 g\u00e2y ra l\u1ed7i n\u00e0y.<\/p>\n\n\n\n

<\/a>Ph\u00e2n quy\u1ec1n th\u01b0 m\u1ee5c sai (File Permissions)<\/h4>\n\n\n\n

N\u1ebfu quy\u1ec1n truy c\u1eadp th\u01b0 m\u1ee5c b\u1ecb thi\u1ebft l\u1eadp sai (v\u00ed d\u1ee5 777 thay v\u00ec 755 ho\u1eb7c 644), WordPress s\u1ebd kh\u00f4ng th\u1ec3 x\u00f3a th\u01b0 m\u1ee5c c\u0169 v\u00e0 t\u1ea1o th\u01b0 m\u1ee5c m\u1edbi, d\u1eabn \u0111\u1ebfn l\u1ed7i “Destination Folder Already Exists”.<\/p>\n\n\n\n

<\/a>Th\u01b0 m\u1ee5c b\u1ecb l\u1ed7i ho\u1eb7c h\u1ecfng c\u1ea5u tr\u00fac<\/h4>\n\n\n\n

\u0110\u00f4i khi, th\u01b0 m\u1ee5c plugin\/theme b\u1ecb h\u1ecfng do l\u1ed7i m\u00e1y ch\u1ee7, virus ho\u1eb7c s\u1ef1 c\u1ed1 khi di chuy\u1ec3n website. C\u00e1c t\u1ec7p l\u1ed7i th\u1eddi ho\u1eb7c t\u1ec7p r\u00e1c c\u0169ng khi\u1ebfn WordPress b\u00e1o l\u1ed7i th\u01b0 m\u1ee5c \u0111\u00e3 t\u1ed3n t\u1ea1i.<\/p>\n\n\n\n

<\/a>4 c\u00e1ch s\u1eeda l\u1ed7i “Destination Folder Already Exists” trong WordPress<\/h2>\n\n\n\n

<\/a>S\u1eeda l\u1ed7i “Destination Folder Already Exists” qua WordPress Dashboard<\/strong><\/h3>\n\n\n\n

Khi b\u1ea1n c\u00e0i \u0111\u1eb7t th\u1ee7 c\u00f4ng plugin ho\u1eb7c theme d\u01b0\u1edbi d\u1ea1ng file .zip, WordPress s\u1ebd t\u1ef1 gi\u1ea3i n\u00e9n v\u00e0 t\u1ea1o th\u01b0 m\u1ee5c c\u00f9ng t\u00ean. N\u1ebfu WordPress ph\u00e1t hi\u1ec7n th\u01b0 m\u1ee5c tr\u00f9ng t\u00ean, n\u00f3 s\u1ebd hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o so s\u00e1nh gi\u1eefa hai th\u01b0 m\u1ee5c.<\/p>\n\n\n\n

Khi \u0111\u00f3, WordPress s\u1ebd y\u00eau c\u1ea7u b\u1ea1n x\u00e1c nh\u1eadn ghi \u0111\u00e8 th\u01b0 m\u1ee5c c\u0169.<\/p>\n\n\n\n

C\u00e1ch th\u1ef1c hi\u1ec7n:<\/p>\n\n\n\n

B\u1ea1n ch\u1ec9 c\u1ea7n ch\u1ecdn “Replace current with uploaded” (Thay th\u1ebf b\u1ea3n hi\u1ec7n t\u1ea1i b\u1eb1ng b\u1ea3n t\u1ea3i l\u00ean)<\/strong>. L\u1ed7i “Destination Folder Already Exists” s\u1ebd \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n

\n
\"S\u1eeda
S\u1eeda l\u1ed7i “Destination Folder Already Exists” qua WordPress Dashboard<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n

<\/p>\n\n\n\n

L\u01b0u \u00fd: <\/strong>C\u00e1ch n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng khi b\u1ea1n c\u00e0i \u0111\u1eb7t plugin ho\u1eb7c theme tr\u1ef1c ti\u1ebfp t\u1eeb file .zip trong khu v\u1ef1c qu\u1ea3n tr\u1ecb WordPress.<\/p>\n\n\n\n

<\/a>S\u1eeda l\u1ed7i qua cPanel<\/strong><\/h3>\n\n\n\n

N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng hosting c\u1ee7a Tino<\/a>, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u00f3a th\u01b0 m\u1ee5c l\u1ed7i th\u1ee7 c\u00f4ng th\u00f4ng qua cPanel (ho\u1eb7c m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u01b0\u01a1ng t\u1ef1 n\u1ebfu s\u1eed d\u1ee5ng hosting c\u1ee7a b\u00ean kh\u00e1c):<\/p>\n\n\n\n

C\u00e1ch th\u1ef1c hi\u1ec7n:<\/p>\n\n\n\n

B\u01b0\u1edbc 1: <\/strong>Truy c\u1eadp cPanel<\/a>, v\u00e0o ph\u1ea7n Files <\/strong>-> ch\u1ecdn File Manager<\/strong>.<\/p>\n\n\n\n

B\u01b0\u1edbc 2: <\/strong>\u0110i t\u1edbi th\u01b0 m\u1ee5c g\u1ed1c c\u1ee7a website (th\u01b0\u1eddng l\u00e0 public_html<\/strong>).<\/p>\n\n\n\n

B\u01b0\u1edbc 3:<\/strong> M\u1edf th\u01b0 m\u1ee5c wp-content <\/strong>v\u00e0 t\u00ecm th\u01b0 m\u1ee5c con themes<\/strong> ho\u1eb7c plugins<\/strong>.<\/p>\n\n\n

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\"S\u1eeda
S\u1eeda l\u1ed7i qua cPanel<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n

<\/p>\n\n\n\n

T\u00ecm th\u01b0 m\u1ee5c tr\u00f9ng t\u00ean v\u1edbi plugin ho\u1eb7c theme b\u1ea1n \u0111ang mu\u1ed1n c\u00e0i \u0111\u1eb7t -> nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o th\u01b0 m\u1ee5c v\u00e0 ch\u1ecdn Delete (X\u00f3a)<\/strong>.<\/p>\n\n\n\n

B\u01b0\u1edbc 4:<\/strong> C\u00e0i \u0111\u1eb7t l\u1ea1i plugin\/theme v\u00e0 ki\u1ec3m tra xem l\u1ed7i \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c ch\u01b0a.<\/p>\n\n\n\n

<\/a>S\u1eeda l\u1ed7i qua FTP Client (FileZilla)<\/strong><\/h3>\n\n\n\n

N\u1ebfu b\u1ea1n d\u00f9ng VPS<\/a> ho\u1eb7c hosting kh\u00f4ng h\u1ed7 tr\u1ee3 cPanel, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng FTP Client nh\u01b0 FileZilla<\/a> \u0111\u1ec3 x\u00f3a th\u01b0 m\u1ee5c l\u1ed7i.<\/p>\n\n\n\n

B\u01b0\u1edbc 1: <\/strong>K\u1ebft n\u1ed1i \u0111\u1ebfn server qua FTP, d\u00f9ng th\u00f4ng tin \u0111\u0103ng nh\u1eadp c\u1ee7a hosting.<\/p>\n\n\n\n

B\u01b0\u1edbc 2:<\/strong> \u0110i t\u1edbi th\u01b0 m\u1ee5c public_html<\/strong> -> m\u1edf th\u01b0 m\u1ee5c wp-content<\/strong> -> themes ho\u1eb7c plugins.<\/p>\n\n\n

\n
\"S\u1eeda
S\u1eeda l\u1ed7i qua FTP Client (FileZilla)<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n

<\/p>\n\n\n\n

B\u01b0\u1edbc 3: <\/strong>Chu\u1ed9t ph\u1ea3i v\u00e0o th\u01b0 m\u1ee5c l\u1ed7i v\u00e0 ch\u1ecdn Delete (X\u00f3a)<\/strong>.<\/p>\n\n\n\n

B\u01b0\u1edbc 4: <\/strong>C\u00e0i \u0111\u1eb7t l\u1ea1i plugin\/theme v\u00e0 ki\u1ec3m tra l\u1ed7i \u0111\u00e3 h\u1ebft ch\u01b0a.<\/p>\n\n\n\n

<\/a>K\u1ebft lu\u1eadn<\/strong><\/h3>\n\n\n\n

L\u1ed7i “Destination Folder Already Exists” WordPress t\u01b0\u1edfng ch\u1eebng ph\u1ee9c t\u1ea1p nh\u01b0ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c d\u1ec5 d\u00e0ng n\u1ebfu b\u1ea1n bi\u1ebft c\u00e1ch. Hy v\u1ecdng v\u1edbi h\u01b0\u1edbng d\u1eabn chi ti\u1ebft tr\u00ean, b\u1ea1n \u0111\u00e3 s\u1eeda l\u1ed7i th\u00e0nh c\u00f4ng v\u00e0 ti\u1ebfp t\u1ee5c qu\u1ea3n tr\u1ecb website su\u00f4n s\u1ebb. \u0110\u1eebng qu\u00ean backup \u0111\u1ecbnh k\u1ef3 v\u00e0 ki\u1ec3m tra th\u01b0 m\u1ee5c khi c\u00e0i \u0111\u1eb7t m\u1edbi \u0111\u1ec3 tr\u00e1nh g\u1eb7p l\u1ea1i l\u1ed7i n\u00e0y nh\u00e9!<\/p>\n\n\n\n

<\/a>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\t\t\n\t\t\t\t

C\u00e1ch nh\u1eadn bi\u1ebft th\u01b0 m\u1ee5c n\u00e0o g\u00e2y ra l\u1ed7i?<\/h2>\t\t\t\t
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Th\u00f4ng th\u01b0\u1eddng WordPress s\u1ebd ghi r\u00f5 t\u00ean th\u01b0 m\u1ee5c g\u00e2y l\u1ed7i. Sau \u0111\u00f3, b\u1ea1n v\u00e0o th\u01b0 m\u1ee5c wp-content\/plugins ho\u1eb7c wp-content\/themes v\u00e0 t\u00ecm th\u01b0 m\u1ee5c tr\u00f9ng t\u00ean v\u1edbi plugin\/theme b\u1ea1n v\u1eeba c\u00e0i \u0111\u1eb7t.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\n\t\t\t\t

X\u00f3a th\u01b0 m\u1ee5c l\u1ed7i c\u00f3 l\u00e0m m\u1ea5t d\u1eef li\u1ec7u kh\u00f4ng?<\/h2>\t\t\t\t
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Th\u00f4ng th\u01b0\u1eddng x\u00f3a th\u01b0 m\u1ee5c plugin s\u1ebd kh\u00f4ng m\u1ea5t d\u1eef li\u1ec7u c\u00e0i \u0111\u1eb7t, v\u00ec d\u1eef li\u1ec7u l\u01b0u trong database. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 plugin c\u00f3 file c\u1ea5u h\u00ecnh ri\u00eang c\u00f3 th\u1ec3 m\u1ea5t. Trong khi \u0111\u00f3, x\u00f3a th\u01b0 m\u1ee5c theme s\u1ebd m\u1ea5t t\u00f9y ch\u1ec9nh giao di\u1ec7n th\u1ee7 c\u00f4ng trong theme \u0111\u00f3 (n\u1ebfu c\u00f3).<\/p>\n\n\n\n

L\u1eddi khuy\u00ean: <\/strong>Lu\u00f4n backup website tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 thao t\u00e1c n\u00e0o.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\n\t\t\t\t

Kh\u00f4ng t\u00ecm th\u1ea5y th\u01b0 m\u1ee5c l\u1ed7i th\u00ec ph\u1ea3i l\u00e0m sao?<\/h2>\t\t\t\t
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N\u1ebfu kh\u00f4ng t\u00ecm th\u1ea5y th\u01b0 m\u1ee5c l\u1ed7i, b\u1ea1n h\u00e3y th\u1eed x\u00f3a cache tr\u00ecnh duy\u1ec7t ho\u1eb7c cache plugin (WP Rocket, LiteSpeed Cache…) v\u00e0 ki\u1ec3m tra l\u1ea1i. Ngo\u00e0i ra, h\u00e3y \u0111\u1ea3m b\u1ea3o th\u01b0 m\u1ee5c wp-content v\u00e0 th\u01b0 m\u1ee5c con c\u00f3 quy\u1ec1n 755 ho\u1eb7c 644.<\/p>\n\n\n\n

Ho\u1eb7c d\u00f9ng FTP Client t\u00ecm ki\u1ebfm th\u1ee7 c\u00f4ng n\u1ebfu kh\u00f4ng th\u1ea5y trong tr\u00ecnh qu\u1ea3n tr\u1ecb hosting.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\n\t\t\t\t

C\u00e0i l\u1ea1i WordPress c\u00f3 gi\u00fap s\u1eeda l\u1ed7i kh\u00f4ng?<\/h2>\t\t\t\t
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C\u00e0i l\u1ea1i WordPress ch\u01b0a ch\u1eafc kh\u1eafc ph\u1ee5c l\u1ed7i n\u00e0y, v\u00ec th\u01b0 m\u1ee5c l\u1ed7i n\u1eb1m trong wp-content, th\u01b0\u1eddng kh\u00f4ng b\u1ecb ghi \u0111\u00e8 khi c\u00e0i l\u1ea1i WordPress. B\u1ea1n v\u1eabn c\u1ea7n x\u00f3a th\u01b0 m\u1ee5c l\u1ed7i th\u1ee7 c\u00f4ng.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\n\t\t\t\t

L\u1ed7i n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a website kh\u00f4ng?<\/h2>\t\t\t\t
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Kh\u00f4ng, l\u1ed7i “Destination Folder Already Exists” ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t theme\/plugin m\u1edbi. Website c\u1ee7a b\u1ea1n v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, tr\u1eeb khi b\u1ea1n \u0111ang c\u1ed1 g\u1eafng c\u00e0i \u0111\u1eb7t m\u1ed9t theme\/plugin quan tr\u1ecdng \u0111\u1ec3 s\u1eeda l\u1ed7i ho\u1eb7c c\u1ea3i thi\u1ec7n t\u00ednh n\u0103ng.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\n