Koj tau ntaus lub dreaded 404 Cov ntaub ntawv tsis pom yuam kev? Yuav ua li cas hais txog kev sib txuas network, tsis tuaj yeem nrhiav tus tswv tsev, los sis tsis tuaj yeem tsis khoom? Dab tsi ua cov cim yuam kev cryptic tiag txhais tau, thiab ua li cas koj tuaj yeem ncig lawv? Tshawb xyuas lub ntsiab ntawm qab qee cov kev yuam cai ntau tshaj qhov koj tuaj yeem hla hla hauv Web.
01 ntawm 07
400 Cov Tsis Txaus Siab Cov Ntaub Ntawv Thov kom tsis raug
Ib Daim Ntawv Pov Thawj Ua Pov Tsib Tsis Muaj Npe 400 tuaj yeem tshwm hauv qhov Web browser thaum lub Web searcher:
- hom hauv qhov URL tsis zoo
- nws nkag mus rau qhov Web page uas tsis qhib rau pej xeem sawv daws tsis muaj ib lo lus zais
- hom nyob rau hauv qhov tsis ncaj ncees rau cov ntaub ntawv rau qhov URL, xws li, ib txoj hlua tom ntej es tsis yog rov qab luaj li ntawm qhov Web site
Koj yuav ua li cas txog ib Daim Ntawv Thov Kev Pov Fwm Rau 400 : Saib qhov URL kom zoo thiab sim ua nws dua. Yog tias qhov ntawd tsis ua haujlwm, sim mus rau qhov tseem ceeb (tseem hu ua qhov nplooj ntawv qhia nplooj ntawv ) ntawm qhov chaw thiab siv qhov chaw tshawb nrhiav kom pom cov nplooj ntawv uas koj tab tom nrhiav. Yog tias lub vev xaib tsis muaj qhov chaw tshawb nrhiav, koj tuaj yeem siv Google los nrhiav qhov chaw rau nplooj koj tab tom nrhiav rau Ameslikas.
02 ntawm 07
403 Txwv tsis pub yuam kev
A 403 Forbidden error message yuav tuaj yeem tshwm thaum tus Web searcher sim nkag mus rau nplooj ntawv Web uas xav tau qee yam tshwj xeeb ntawm cov ntaub ntawv pov thawj; xws li, ib lo lus zais, ib tug username , sau npe, thiab lwm yam.
Ib qho 403 Forbidden Error tsis txhais hais tias phab tsis muaj, tab sis nws txhais tau tias (vim li cas los xij) cov nplooj ntawv tsis muaj rau pej xeem saib. Piv txwv, lub tsev kawm ntawv yuav tsis xav kom cov tub ntxhais kawm ntawv hauv tsev kawm ntawv nkag mus rau hauv nws lub tsev qiv ntawv qhia, vim li ntawd nws yuav tsum tau siv lub npe thiab tus password kom tau nkag mus rau cov ntaub ntawv no hauv Web.
03 ntawm 07
404 Cov Ntaub Ntawv Thov Tsis Tau
Tus 404 Cov Ntaub Ntawv Thov Tsis Pom Yuam Tshaj qhia tawm thaum cov nplooj ntawv Web uas koj thov tuaj yeem tsis pom muaj los ntawm qhov Web server uas nws nyob rau hauv, vim muaj ntau yam:
- Cov nplooj ntawv Web site tau tsiv tsis muaj chaw xa ntawv
- Cov nplooj ntawv Web site tau muab tshem tawm
- Qhov URL tsis raug muab nkag rau hauv qhov browser chaw nyob
- Cov nplooj ntawv Web site yuav tsis muaj sijhawm vim tsis muaj tsheb npav lossis tsis muaj chaw nyob
Yuav ua li cas nrog ib 404 Cov Ntaub Ntawv Thov Tsis Tau Yuam Kev : Muab ob npaug rau-kos lub vev xaib thiab xyuas kom tseeb tias nws tau nkag los rau hauv qhov tseeb. Yog hais tias nws muaj, thiab koj xav tias 404 Cov Ntaub Ntawv Txog Cov Lus Tsis Zoo nyob hauv kev yuam kev, mus rau lub Web site homepage ntawm backtracking nyob rau hauv qhov URL :
Siv "widget.com/green", mus rau "widget.com"
thiab siv qhov chaw tshawb nrhiav kom pom cov nplooj ntawv koj tau Ameslikas nrhiav.
Yog tias lub vev xaib tsis muaj qhov chaw tshawb nrhiav, koj tuaj yeem siv Google mus nrhiav nplooj (saib Kev Tshawb Nrhiav Nrog Google - Tshawb Koj Lub Tsev lossis Lwm Lub Tsev ).
04 ntawm 07
Kev Txuas Network Tsis Pub Ntsuam
Lub network qhov kev txwv tsis kam ua yuam kev tshwm sim thaum lub vev xaib uas muaj ntau qhov kev npaj txhij txog, kev khiav dej num, lossis yog qhov Web site siv tau rau cov sau npe siv nkaus xwb (yuav tsum muab tus us username thiab password).
Yuav ua li cas nrog ib tug network kev txuas tsis kam ua yuam kev : Feem ntau, qhov teeb meem no yog ib ntus. Sim ua kom zoo rau koj lub Web browser lossis mus saib tom qab ntawm lub tsev kawm ntawv. Tsis tas li ntawd, xyuas tias qhov URL tau muab kho rau hauv Web browser qhov chaw nyob .
Kuj Sib Paub Raws li: "qhov kev sib txuas ntawm network tsis kam los ntawm tus neeg rau zaub mov", "network qhov kev twb kev txuas timed tawm"
05 ntawm 07
Tsis tau los nrhiav tus tswv
Cov lus yuam kev Tsis tau los nrhiav tus tswv tsev muaj peev xwm tshwm nyob rau ntau qhov sib txawv:
- Lub vev xaib tsis muaj peev xwm sib txuas nrog nws cov neeg siv khoom siv khiav lag luam ; kab tias lawv nyob nraum ua haujlwm ua haujlwm lossis muaj ntau lub vev xaib Web site
- Qhov kev twb kev txuas network tau poob lossis cuam tshuam nrog.
- Qhov URL ntawm qhov Web site tau raug ntaus tsis raug.
Yuav ua li cas thaum koj tau txais "Lub Koom Los Tsis Tau" hais yuam kev : Qhov no yog ib qho teeb meem ib ntus. Xyuas kom paub tseeb tias qhov URL tau muab ntaus rau hauv koj qhov Web browser qhov chaw nyob. Ntaus lub "refresh" khawm kom pom tias qhov Web site muaj peev xwm sib haum nrog cov Web server. Yog tias cov kev xaiv no tsis ua hauj lwm, xyuas koj cov kev sib txuas ntawm network thiab xyuas kom tseeb tias txhua yam yog ua haujlwm kom raug.
Tsis tas li ntawd Paub Raws li: tsis muaj peev xwm nrhiav tau qhov chaw, tsis tuaj yeem nrhiav qhov network, tsis tuaj yeem nrhiav chaw nyob
06 ntawm 07
Chaw Pw Tsis Muaj
Cov lus yuam kev Ntaus Nkaus tuaj yeem tshwm tuaj thaum lub tsev kawm ntawv tsis muaj peev xwm txuas tau nrog nws cov neeg rau zaub mov; qhov no yuav yog vim hais tias lub Vev Xaib tau ntsib ntau yam tsis zoo, tsis tu ncua, lossis raug coj mus poob qis.
Yuav ua li cas nrog ib lub "Tsis Tshua Muaj Kev Xiam Hloov" qhov yuam kev : Feem ntau, qhov teeb meem no yog ib ntus. Hit "refresh" hauv koj lub Web browser , tshem koj cov ncuav qab zib , los sis tsuas mus xyuas lub Web site tom qab ntawd.
Kuj Puas Paub Raws Li: Cov lag luam tsis muaj, tsis siv network, chaw nyob tsis muaj chaw
07 ntawm 07
503 Kev Pab Tsis Tau
Qhov 503 Kev Pab Tsis pom muaj qhov yuam kev nyob rau hauv ntau qhov sib txawv:
- Cov kev txuas mus rau hauv Internet tau poob lossis cuam tshuam nrog.
- Lub site tau muab deleted los yog tsiv.
- Lub vev xaib muaj ntau lub tsheb khiav mus los thiab yuav tsum yog ib ntus xwb.
Koj tuaj yeem ua tau li cas txog qhov kev pab cuam 503 Tsis tuaj yeem : Xyuas koj qhov kev txuas mus rau hauv Internet, thiab ua kom paub tseeb tias qhov Web site yog ntaus kom raug. Hloov lub Web site hauv koj tus browser. Yog hais tias lub vev xaib muaj ntau lub tsheb, koj tuaj yeem nkag rau nws ntawm Google cache cov lus txib, uas coj mus rau ntawm qhov chaw raws li nws yog thaum Google zaum kawg ntawm nws.