Imposiso 404: ukulungisa njani? Imposiso 404: "Page ayifumanekanga"

Mhlawumbi kungabi safuneka ukuba sithethe ukuba nawuphi na umntu ukutyelela sayithi Internet, ubuncinane kanye, kodwa wajamelana nakwenzeka uboniso iphepha xa kukho ukusilela kwenzeka kunye ikhowudi 404. Ngoko nangoko umbuzo othi: "Indlela ukulungisa loo nto?". Imposiso 404 (iphepha akafumaneki) lunokwenzeka ngenxa yezizathu ezahlukeneyo. Kwaye ngoko ngokwemiba bembonakalo yayo ibe iinkalo ezininzi eziphambili: iimpazamo client, ukusilela zonxibelelwano okanye isoftwe ezizuzwa kwicala kumncedisi, okanye nje ukungabikho wephepha kule dilesi ekhankanyiweyo.

Yintoni na-404?

Ukungaphumeleli Sam kuthetha into enye kuphela: ngesizathu esithile, iphepha eliceliweyo kwi Internet akafumaneki kwi isicelo idilesi ethile. Ngamanye amazwi, ukuba nje asifumaneki.

Noko ke, le meko kakhulu elula, apho kuyimfuneko ukufumana isisombululo ukulungisa (imposiso 404 "page ayifumanekanga") njani. Iphepha efanayo kakhulu okuyinyani zikhona, kodwa ukufikelela kuyo singàphunyezwa, zibloke okanye imiqathango. Ezi meko zinje kungachazwa umzekelo. Uyazi ukuba kukho into kufuneka ibe phezu closet kwithala. Ngokuqhelekileyo, wena ngenjongo ukuvula i kwigunjana kwaye ujonge kwithala, kodwa ... zinto kufuneka khona. Le umba omnye. Kwelinye icala, kungenzeka nje abangakubonanga into elungileyo kuba kwakugcwele nabanye okanye walala kanye kwicala. Isimo esinjalo 404 ingafunyanwa nayo.

Izizathu ezinokwenzeka ukwehluleka

Ngaphambi kokuba uthethe ukusilela (ukulungisa njani, ukulungisa indlela isiphoso 404 "Page ayifumanekanga" livela kwakhona kwaye kwakhona), sibheka kuzo uluhlu yezizathu ukuba ukwenzeka kwayo. Eyona engundoqo kunye ixhaphakileyo bakholisa ucaciswe ngolu hlobo lulandelayo:

• input idilesi engeyiyo;
• zaso;
• ukungasebenzi kwibhrawuza;
• iingxaki kunye nokusebenza womncedisi;
• ukungabikho amaphepha ebonakalayo kumncedisi, njl

Eyona engundoqo iintlobo of 404

Njengomgaqo, ikhowudi 404 ifana nqwa nale njengoko ikhowudi Update Windows uyasilela - 0x80244019.

Kodwa wakhupha umyalezo kwi izikhangeli engafani. Iindidi ezingundoqo Umyalezo zimi ngolu hlobo lulandelayo:

• 404 Page Not Found;
• HTTP 404 Not Found;
• 404 Ifayile okanye ulawulo akafumaneki;
• Imposiso 404 ezifumanekayo Hayi ;
• HTTP 404;
• Le URL eceliwe alufumanekanga kule server
• Imposiso 404;
• 404 Not Found;
• 404 Imposiso.

Enyanisweni, nangona imiyalezo ezahlukeneyo, ikhowudi 404 iyafana, kwaye ingxaki kuhlala efanayo. Makhe sibone indlela le meko mayilungiswe ngezo ndlela zilula.

Imposiso 404: Yintoni ukwenza ntoni? Indlela elula wokulungiswa

Inyathelo lokuqala nje ukuzama ukuhlaziya le page, kuba angavela nokuba ukusilela unxibelelwano wayibona kancinane okanye ukulayisha womncedisi elibamba iphepha.

Ukwenza oku kuzo zonke izikhangeli sebenzisa iqhosha F5 kwiqela lenjongo okanye umyalelo efanelekileyo kwi menu. Ukuba oku akuloncedo, nceda khangela uqhagamshelwano Internet, ngenxa yokuba imposiso eso sikhutshwa xa kukho akukho xhulumaniso.

Amaxesha amaninzi, kukho ukusilela kwenzeka ngenxa yokungakhathali umsebenzisi, xa nje engena idilesi ngokuchanekileyo. Umbuzo: "ukulungisa njani le ngxaki?". Imposiso 404 "Page Not Found" wasusa njengokhangelo ixhaphakileyo kutshekishwa iidilesi resource uqale ixabiso elichanekileyo. Ukongeza, ukuba kukho impazamo ifunyenwe xa usiya resource edityaniswe, kufuneka uzame ukuya phezulu kwinqanaba elinye. Umzekelo: kukho ukusilela kwenzeka kwiphepha website.ru/a/b.html. Kulo mzekelo, kufuneka uye phezulu kwinqanaba ehambelana kwidilesi website.ru/a.html, uze emva koko kuye bafune ikhonkco efanelekileyo kwiphepha engafikelelekiyo.

Ekugqibeleni, xa kubuzwa ukuba indlela ukususa impazamo 404, ungacela nje ngenxa yokuba idilesi umbuzo kuyo nayiphi na injini yokukhangela kukuba ukuqinisekisa ukuba iphepha eneneni ikhona. Kwityala kakhulu, kuyimfuneko ukuhlola ufikelelo kuyo, umzekelo, ukusuka ifowuni. Uyakwazi ukusebenzisa iindlela ukundululwa phambili ngakumbi.

Enkulu kule Whois web-nkonzo enamandla, echazwe yi usetsho, yaye iziphumo ziya kuboniswa kwaye siyabophelela amaphepha kwindawo ethile okanye umboneleli wesevisi, singasathethi ke isiqinisekiso lokubakho ebonakalayo.

Ekugqibeleni, ukuba ingxaki yezicwangciso womnatha, kusenokufuneka ukuzama ukutshintsha idilesi DNS-servers ukuba maxa wambi ukulungisa le ngxaki. Kambe xiyimo xo tano malunga 404 zinqabile kakhulu.

Kwakhona kuyenzeka ukuba umsebenzisi akenzi ixhomekeke nto. Umnini okanye umnini lungelo ukutshintshela kwelinye iphepha okanye ukubamba resource ngaphandle kuqala kokwenza idilesi iphepha endala enxulumanisa ukubekwa omtsha, loo nto ayithethi kuthi ngenxa yoko kweepasile. Mhlawumbi iseva lwahlulekile, kunye nomsebenzi wakhe uye waphazamisa efanayo DDoS-uhlaselo. Akukho nto unokuyenza ngaloo nto. Kwimeko ilungileyo, ungaqhagamshelana umnini website nge email kunye ukufumana unobangela wale ngxaki.

Izindululo yabakhi web

Njengoko ngababhekisi web, ngokuqhelekileyo ezinjalo ukusilela zinakho zityunjiwe kwaye zama ukulungisa ngokusebenzisa iindlela ezifanelekileyo.

iingcali ezininzi bacebisa ukusetyenziswa kwezixhobo Google Iinkosi Isixhobo webmasters Web, ngendlela efanayo "Yandex", kwakunye kwiplagi ekhethekileyo Broken Link Checker for WordPress eqongeni. Kodwa ke, njengokuba kucingwa kungcono ukuba aqhube uphononongo ebanzi ebandakanya zonke iindlela.

Ngaphandle konke oku kungentla, khangela uhlanganiso kuba websites ilula kwaye ezizodwa abhalisela nje idilesi, yenza inkqubo yosebenzo kwaye ufumane isiphumo.

isiphelo

Endaweni isiphumo kukuthi ukuba ubuncinane 404 kuzo zonke iintlobo ayikho kakhulu, kunjalo, nawuphi na umsebenzisi okanye web umphuhlisi iyakwazi ukunikezela ezininzi yintloko. Njengoko lokuphelisa lokungaphumeleli ezinjalo xa kuthe iimpazamo kwicala lomncedisi, i umsebenzisi eqhelekileyo ayikwazi bazame ukwenza umahluko, nangoku ayisebenzi. Ezinye nje kufuneka silumke xa ungena iidilesi kunye nokuqinisekisa ukuba akukho kuphazamiseka uqhagamshelwano Internet ngoku olusebenzayo. Ukuba akukho nto ukunceda, ungasebenzisa izixhobo ezifana Microsoft Lungisa It!, Swi oluzenzekelayo ulungiso iingxaki, kuquka uqhagamshelwano Internet. Kodwa kwiimeko ezininzi, imbonakalo yemposiso loo nto ezinxulumene iintsilelo software kwaye zingalungiswa ukutshintsha ezinye Ipharamitha imeko (ngaphandle iidilesi DNS kunye nezinye izicwangciso network).