Yuam kev txheejtxheem "400 Phem thov": nws yog dab tsi thiab yuav ua li cas mus kho cov teeb meem no?

Leej twg yog cov lovers laij los ntawm cov expanses ntawm lub Internet tsis yog raug tej kev tshwm sim los ntawm ib tug browser kev ua yuam kev "400: Phem thov»? Txawm li cas los, tsis yog txhua txhua surfers paub dab tsi nws txhais tau hais tias yog vim li cas thiab tshwm sim. peb yuav tam sim no sim hais qhov teeb meem no.

400 Phem thov: nws txhais tau tias qhov no yuam kev?

Nws yog ntseeg hais nyob rau hauv lub computer ntiaj teb no, ib tug yuam kev nyob rau ntawm lub xov tooj 400 yog rau cov neeg siv ntawm qhov xwm ntawm cov kev taw qhia ntawm ib tug kev thov (URL-chaw nyob) mus saib tau ib tug kev kawm ntawv nyob rau lub ntiaj teb dav Web. Peb cia peb tus kheej tsis pom zoo.

Ntawm cov hoob kawm, koj muaj peev xwm nkag mus rau ib tug tsis yog qhov chaw nyob, tab sis tej zaum kuj txawm nyob rau hauv txoj cai qhov chaw nyob los yog qhib cov kev mus «HTTP: 400 Phem thov» yuam kev tshwm dua thiab dua. Yog vim li cas rau qhov no yuav muaj ntau yam. Qhov no yog tshwj xeeb tshaj yog tshwm thaum tus txheejtxheem tus kheej hosting, hosted nyob rau txawv, ywj siab ntawm txhua lwm yam servers ntawm txawv chaw muab kev pab. Yuav ua li cas yog vim li cas?

cov lus nug syntax kev ua yuam kev

Tseeb, ib tug ntawm hauv paus ua rau muaj peev xwm hu tau ua txhaum koj tus tseeb qhov chaw nyob ntawm cov nplooj ntawv. Yog, muab ib tug piv txwv yooj yim: thaum koj sim mus saib tau tib yam e-mail neeg rau zaub mov Mail.ru Ukrainian neeg siv yuav nkag mus rau ib qho chaw nyob rau hauv qhov URL hlua, raws li yog hais tias nws coj cheeb tsam (nyob rau hauv cov ntaub ntawv no, xav hais tias cov chaw nyob mail.ua).

Nyob rau hauv qhov tseeb, xws li ib tug kawm ntawv nrog cov kev pab cuam xa tsis muaj nyob rau hauv cov xwm. Nws yog tseeb hais tias tej Internet browser ces qhia cov lus "400: Phem thov». Tab sis txawm nrog no mus kom ze, koj yuav nrhiav tau lwm Rev ntawm yog vim li cas ntawm kev nkag tau uas tsis.

Txawm hais tias nws yog feem ntau txais tias nyob rau hauv cov neeg txhais lus ntawm kev kawm lus Askiv kab lus txhais tau tias "ib tug phem (invalid) kev thov", muaj ntau ntau yam ntxiv yam tseem ceeb uas tej zaum yuav ua rau cov tsos ntawm tej lus.

kev ua yuam kev qhov teeb meem "400: Phem thov Nginx»

Nginx system nws tus kheej yog ib qho mail npe neeg rau zaub mov los yog web neeg rau zaub mov khiav lub UNIX-tshuab.

Raws li ib tug txoj cai, qhov no zoo ntawm tsis yog vim tsis yog neeg rau zaub mov cov lus teb rau ib qho kev thov los ntawm ib tug kev IP-qhov chaw nyob. Yuam kev tau sau nyob rau hauv ib tug tshwj xeeb TEEV-cov ntaub ntawv no ces cia li nkag mus rau hauv lub firewall li unreliable. Yog li, nyob rau hauv lub hosting cuam tshuam, tsis hais dab tsi "Operating System" los yog lub browser siv nyob rau hauv qhov teeb meem no.

cawv firewall

Raws li yog qhov tseeb, qhov yuam kev "400: Phem thov» feem ntau tshwm sim thaum ib tug firewall thaiv cov hlab thov.

Txoj kev tawm ntawm qhov teeb meem no yuav tau ua lub website los yog nkag ntaus ntawv mus rau lub zam daim ntawv teev. Rau lub qhov rais-raws li systems, qhov no yog ua los ntawm tus txheejtxheem qhov kev ruaj ntseg qhia ua zaub mov, nyob rau hauv tus txheej txheem "Control Vaj Huam Sib Luag."

Nyob rau hauv hauv paus ntsiab lus, muaj yog tsis muaj dab tsi tsis ncaj ncees lawm txawm lov tes taw rau firewall kiag li (ntawm chav kawm, yog hais tias muaj yog ib tug haib anti-virus pob). Nyob rau qhov no account kuj xav tau ib co meej.

Daim ntawv teev cov anti-virus zam

Raws li ib tug txoj cai, feem ntau tag nrho-lub sij hawm antivirus tej pob khoom nws muaj nws tus kheej ua-nyob rau hauv firewall. Nws tseem yuav thaiv uas tsis zoo los yog tsis yuav cov ntsiab lus.

Nyob rau hauv no qhov teeb meem no, thaum ib tug lus yuam kev "400: Phem thov» yuav tsum tau ua tib yam, raws li nyob rau hauv rooj plaub piav nyob rau hauv lub yav dhau los subtitle.

Cov feem ntau tsim nyog txiav txim

Hais txog kev daws qhov teeb meem nrog ib tug yuam kev 400 yog muab dav dav rau hauv kev daws ntawm tej teeb meem. Yog xav tau pib nyob rau hauv koj tus browser ntsia koj cia li yuav tsum tau ntxuav browsing keeb kwm, rho tawm cache cov ntaub ntawv thiab cov ncuav qab zib. Tsuas yog ces yuav tau siv cov npe ntawm cov kev zam.

Incidentally, tom qab rau tu ntawm ruaj pov tseg nyob rau hauv lub browser, nws yog ntseeg tau pom zoo tias koj pib dua lub computer davhlau ya nyob twg. Nws yog yuav hais tias qhov teeb meem yuav ploj los ntawm nws tus kheej. Yog hais tias qhov no tsis tshwm sim, nws yog tsim nyog los hu rau tus kws kho mob (tshwj xeeb tshaj yog yog hais tias muaj yog cov tsos ntawm uas tsis nyob rau hauv tag nrho cov browsers). Zaum nws yuav zoo yog hais tias nws tsis yog khiav los hosting sim nkag mus rau tej yam kev pab yog vim ib qho teeb meem nrog koj cov khoom muab kev pab lub tuam txhab.

Nyob rau hauv txhua rooj plaub, tsawg kawg yog ib lub tswv yim daws teeb meem rau qhov teeb meem thaum muaj ib qho yuam kev "400: Phem thov», yuav tsum pab. Yog hais tias tsis ua hauj lwm, tshwj xeeb tshaj yog nyob rau hauv lub sij hawm ntawm cov lus uas hais rau Nginx xauv yuav tsum tau xyuas rau cov kab mob, muaj ntau yam ntawm lawv masked nws nyob rau hauv qhov kev pab no.

Nyob rau hauv tas li ntawd, nws yog tsim nyog los nyias xyuas lub computer rau hauv lub xub ntiag ntawm tawm los yog spyware xws li malware, adware los yog Spyware tshwj xeeb software. Zaum nws yuav zoo yog hais tias cov tsis tau tso cai installation ntawm tej yam ntxiv hais xws li tus ceev Access Toolbar, thiab coj mus rau muaj kev cuam tshuam ntawm lub cev raws li ib tug tag nrho.