{"id":525,"date":"2020-11-26T16:11:57","date_gmt":"2020-11-26T14:11:57","guid":{"rendered":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/?p=525"},"modified":"2025-08-05T09:59:30","modified_gmt":"2025-08-05T06:59:30","slug":"ce-inseamna-error-520-web-server-is-returning-an-unknown-error","status":"publish","type":"post","link":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/","title":{"rendered":"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?&#8221;"},"content":{"rendered":"<p>Cand vizitatorii paginii intalnesc eroarea respectiva , Cloudflare afiseaza acest mesaj pentru ca serverele au returnat un raspuns gol, necunoscut sau neasteptat.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/1.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-526\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/1.png\" alt=\"\" width=\"975\" height=\"464\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Va ajutam cu cateva solutii pentru remedierea \u201cError 520: Web Server Is Returning an Unknown Error\u201d:<\/p>\n<p>In primul rand ar fi recomandat sa dezactivati Cloudflare. Acesta se poate realiza prin logarea in contul dvs. de Cloudflare dupa care trebuie selectat domeniul pentru care doriti sa efectuati modificari.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/2.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-527\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/2.png\" alt=\"\" width=\"1050\" height=\"400\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/2.png 1050w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/2-300x114.png 300w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/2-768x293.png 768w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/2-1024x390.png 1024w\" sizes=\"(max-width: 1050px) 100vw, 1050px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>La sectiunea DNS, la recordul A al domeniului, sub titlul coloanei &#8222;Proxy status&#8221; dati click pe norul portocaliu, care se va schimba in culoarea gri, ce va insemna ca serviciul a fost dezactivat.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/3.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-528\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/3.png\" alt=\"\" width=\"1008\" height=\"504\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/3.png 1050w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/3-300x150.png 300w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/3-768x384.png 768w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/3-1024x512.png 1024w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/3-256x128.png 256w\" sizes=\"(max-width: 1008px) 100vw, 1008px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>A doua posibilitate pentru a realiza aceasta procedura, se afla la capatul paginii dupa selectarea domeniului, la sectiunea \u201cAdvanced Actions\u201d. Aici trebuie sa dati click pe \u201cPause Cloudflare on Site\u201d, dupa care va apare o fereastra pop-up unde este nevoie sa confirmati intreruperea serviciului Cloudflare pentru domeniul respectiv.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/5.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-530\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/5.png\" alt=\"\" width=\"1050\" height=\"450\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/5.png 1050w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/5-300x129.png 300w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/5-768x329.png 768w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/5-1024x439.png 1024w\" sizes=\"(max-width: 1050px) 100vw, 1050px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/6.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-531\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/6.png\" alt=\"\" width=\"1050\" height=\"400\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/6.png 1050w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/6-300x114.png 300w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/6-768x293.png 768w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/6-1024x390.png 1024w\" sizes=\"(max-width: 1050px) 100vw, 1050px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>In cazul in care doriti ca acest serviciu sa functioneze fara intrerupere, setati pe modul de dezvoltare, la meniul \u201cCaching\u201d. Cautati sectiunea \u201cDevelopment Mode\u201d si accesati butonul \u201cOFF\u201d, care se va schimba in \u201cON\u201d.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/7.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-532\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/7.png\" alt=\"\" width=\"1050\" height=\"400\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/7.png 1050w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/7-300x114.png 300w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/7-768x293.png 768w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/7-1024x390.png 1024w\" sizes=\"(max-width: 1050px) 100vw, 1050px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/8-1.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-537\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/8-1.png\" alt=\"\" width=\"1037\" height=\"299\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/8-1.png 1037w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/8-1-300x86.png 300w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/8-1-768x221.png 768w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/8-1-1024x295.png 1024w\" sizes=\"(max-width: 1037px) 100vw, 1037px\" \/><\/a><\/p>\n<p>Dupa ce ati dezactivat, oprit sau ati setat serviciul pe modul de dezvoltare , aveti posibilitatea sa verificati logurile de erori in contul dvs. de cPanel, la meniul \u201cMetrics\u201d, la sectiunea \u201cErrors\u201d.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/9.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-534\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/9.png\" alt=\"\" width=\"747\" height=\"400\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/9.png 747w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/9-300x161.png 300w\" sizes=\"(max-width: 747px) 100vw, 747px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Exista posibilitatea ca logurile sa fie afisate in ordine cronologica inversa. Fiecare log incepe cu afisarea datei si este urmat de indicatia LogLevel, ce indica severitatea erorii. Aceasta va fi urmat de IP-ul clientului, ce indica din cauza cui a aparut problema. In final mesajul va contine calea catre fisierul afectat.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/10.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-535\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/10.png\" alt=\"\" width=\"1050\" height=\"300\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/10.png 1050w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/10-300x86.png 300w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/10-768x219.png 768w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/10-1024x293.png 1024w\" sizes=\"(max-width: 1050px) 100vw, 1050px\" \/><\/a><\/p>\n<p><strong>Lista indicatiilor dupa severitatea LogLevel:<\/strong><\/p>\n<p><strong>Emerg<\/strong> &#8211; problema este o urgenta, iar serverul este indisponibil<\/p>\n<p><strong>Alert<\/strong> \u2013 trebuie sa luati masuri imediat<\/p>\n<p><strong>Crit<\/strong> \u2013 indica o conditie critica<\/p>\n<p><strong>Error<\/strong> \u2013 s-a produs o erorare<\/p>\n<p><strong>Warn<\/strong> \u2013 este o avertizare despre problema aparuta , dar nu critica<\/p>\n<p><strong>Notice<\/strong> \u2013 serverul functioneaza corespunzator, indica detalii semnificative despre conditia serverului<\/p>\n<p><strong>Info<\/strong> \u2013 informatii generale<\/p>\n<p><strong>Debug<\/strong> \u2013 aceste mesaje contin detalii cand \u201cdebugging mode\u201d este activat<\/p>\n<p>&nbsp;<\/p>\n<p>In cazul in care aveti acces SSH , aveti posibilitatea sa rulati o comanda cURL pentru depanarea erorii 520 testand impotriva serverul origine:<\/p>\n<p>curl -vso \/dev\/null &#8211;user-agent &#8222;Mozilla 5.0&#8221; -H &#8222;Host: domeniu.ro&#8221; http:\/\/123.45.6.789\/wp-login.php<\/p>\n<p>Asigurati-va ca inlocuiti &#8222;domeniu.ro&#8221; cu domeniul dvs si IP-ul cu cel al dvs si pagina de login, daca este cazul (wp-login.php).<\/p>\n<p>Raspunsul la aceasta comanda ar trebui sa arate similar, ce ar indica accesarea paginii fara raspunsul de eroare 520:<\/p>\n<p>&nbsp;<\/p>\n<p>* Hostname was NOT found in DNS cache<\/p>\n<p>* Trying 123.45.6.789&#8230;<\/p>\n<p>* Connected to 123.45.6.789 (123.45.6.789) port 80 (#0)<\/p>\n<p>&gt; GET \/login HTTP\/1.1<\/p>\n<p>&gt; User-Agent: Mozilla 5.0<\/p>\n<p>&gt; Accept: *\/*<\/p>\n<p>&gt; Host: domeniu.ro<\/p>\n<p>&gt;<\/p>\n<p>&lt; HTTP\/1.1 200 OK<\/p>\n<p>&lt; Content-Type: text\/html<\/p>\n<p>&lt; Date: Day, DD, Month Year Hour:Minute:Second Timezone<\/p>\n<p>{ [12345 bytes data]<\/p>\n<p>* Connection #0 to host 123.45.6.789 left intact<\/p>\n<p>&nbsp;<\/p>\n<p>In cazul in care raspunsul arata in felul urmator, indica producerea erorii cand Cloudflare a fost activ:<\/p>\n<p>&nbsp;<\/p>\n<p>* Hostname was NOT found in DNS cache<\/p>\n<p>* Trying 123.45.6.789&#8230;<\/p>\n<p>* Connected to 123.45.6.789 (123.45.6.789) port 80 (#0)<\/p>\n<p>&gt; GET \/login HTTP\/1.1<\/p>\n<p>&gt; User-Agent: Mozilla 5.0<\/p>\n<p>&gt; Accept: *\/*<\/p>\n<p>&gt; Host: domeniul.ro<\/p>\n<p>&gt;<\/p>\n<p>* Empty reply from server<\/p>\n<p>* Connection #0 to host 123.45.6.789 left intact<\/p>\n<p>&nbsp;<\/p>\n<p>Aveti posibilitatea de a crea un fisier HAR, ce este o arhiva HTTP, ce contine arhive despre solicitari catre server prin Cloudflare. Va poate ajuta la depanare fiindca afiseaza o comparatie la Header-ul primit de la server si Cloudflare.<\/p>\n<p>Acest fisier se creeaza cu ajutorul browserului dvs. prin urmatorii pasi.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Chrome:<\/strong><\/p>\n<p>Click dreapta oriunde pe pagina -&gt; Inspect -&gt; Network -&gt; Punctul rosu sa fie prezent (daca e gri, dati click pe el) -&gt; Preserve Log -&gt; buntonul stergere (cel de langa butonul rosu) -&gt; Accesati pagina care produce eroarea 520-&gt; click dreapta in zona mesajelor-&gt; Save all as HAR with content<\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/14.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-539\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/14.png\" alt=\"\" width=\"513\" height=\"445\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/14.png 650w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/14-300x260.png 300w\" sizes=\"(max-width: 513px) 100vw, 513px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/15.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-540\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/15.png\" alt=\"\" width=\"559\" height=\"402\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/15.png 559w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/15-300x216.png 300w\" sizes=\"(max-width: 559px) 100vw, 559px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/16.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-541\" src=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/16.png\" alt=\"\" width=\"546\" height=\"566\" srcset=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/16.png 546w, https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/16-289x300.png 289w\" sizes=\"(max-width: 546px) 100vw, 546px\" \/><\/a><\/p>\n<p><strong>Firefox<\/strong>:<\/p>\n<p>Click dreapta oriunde pe pagina-&gt; Inspect element -&gt; Network -&gt; incarcati pagina care produce eroarea 520 -&gt; click dreapta in zona mesajelor-&gt; Save all as HAR<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Egde<\/strong>:<\/p>\n<p>Click dreapta oriunde pe pagina-&gt; Inspect -&gt; Network -&gt; Preserve Log -&gt; buntonul stergere (cel de langa butonul rosu) -&gt; Accesati pagina care produce eroarea 520-&gt; click dreapta in zona mesajelor-&gt; Save all as HAR with content<\/p>\n<p>&nbsp;<\/p>\n<p>Se recomanda stergerea memoriei cache al paginii. Verficati fiecare plugin al paginii, una din ele poate cauza problema respectiva.<\/p>\n<p>Dupa identificarea si rezolvarea problemei porniti din nou serviciul Cloudflare:<\/p>\n<p>In cazul in care a fost dezactivat, procedura de reactivare este aceeasi: dupa logarea cu succes in contul Cloudflare, selectati domeniul. La sectiunea DNS, la recordul A al domeniului, sub coloana Proxy status, dati click pe norul gri, care se va schimba in culoarea portocalie, ce va insemna ca serviciul a fost activat.<\/p>\n<p>Daca domeniul a fost setat pe pauza, la capatul paginii dupa selectarea domeniului, la sectiunea \u201cAdvanced Actions\u201d trebuie sa dati click pe \u201cEnable Cloudflare on Site\u201d.<\/p>\n<p>In cazul in care ati setat domeniul pe modul de dezvoltare, accesati\u00a0 meniul \u201cCaching\u201d, cautati sectiunea \u201cDevelopment Mode\u201d si accesati butonul \u201cON\u201d, care se va schimba in \u201cOFF\u201d.<\/p>\n<p>&nbsp;<\/p>\n<p>Ce avem de facut, daca toate incercarile dau esec?<\/p>\n<p>Se recomanda sa contactati suportul Cloudflare si sa transmiteti dansilor urmatoarele:<\/p>\n<p>-URL-ul complet cand a aparut eroarea respectiva<\/p>\n<p>-ID-ul RAY al Cloudflare, afisata la pagina de eroare<\/p>\n<p>&#8211; http:\/\/domeniul.ro\/cdn-cgi\/trace , dar asigurati-va sa schimbati numele domeniului in al dvs.<\/p>\n<p>-Doua fisiere HAR: una cu care Cloudflare a fost activ pentru pagina dvs si una cu care a fost dezactivat.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cand vizitatorii paginii intalnesc eroarea respectiva , Cloudflare afiseaza acest mesaj pentru ca serverele au returnat un raspuns gol, necunoscut sau neasteptat. &nbsp; &nbsp; Va ajutam cu cateva solutii pentru remedierea \u201cError 520: Web Server Is Returning an Unknown Error\u201d: In primul rand ar fi recomandat sa dezactivati Cloudflare. Acesta se poate realiza prin logarea&hellip;<\/p>\n","protected":false},"author":1,"featured_media":538,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[8],"tags":[125,126,127,128,129,130,131,122,123,124],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?&quot; | Claus Web FAQ<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?&quot; | Claus Web FAQ\" \/>\n<meta property=\"og:description\" content=\"Cand vizitatorii paginii intalnesc eroarea respectiva , Cloudflare afiseaza acest mesaj pentru ca serverele au returnat un raspuns gol, necunoscut sau neasteptat. &nbsp; &nbsp; Va ajutam cu cateva solutii pentru remedierea \u201cError 520: Web Server Is Returning an Unknown Error\u201d: In primul rand ar fi recomandat sa dezactivati Cloudflare. Acesta se poate realiza prin logarea&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/\" \/>\n<meta property=\"og:site_name\" content=\"Claus Web FAQ\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/ClausWeb.ro\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-26T14:11:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-05T06:59:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/12.png\" \/>\n\t<meta property=\"og:image:width\" content=\"695\" \/>\n\t<meta property=\"og:image:height\" content=\"499\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Claudiu Cadar\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"Claudiu Cadar\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/\",\"url\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/\",\"name\":\"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?\\\" | Claus Web FAQ\",\"isPartOf\":{\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#website\"},\"datePublished\":\"2020-11-26T14:11:57+00:00\",\"dateModified\":\"2025-08-05T06:59:30+00:00\",\"author\":{\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#\/schema\/person\/45f97f11794b77f916be6c8be2db0b92\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Acas\u0103\",\"item\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gazduire web\",\"item\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/gazduire-web\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?&#8221;\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#website\",\"url\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/\",\"name\":\"Claus Web FAQ\",\"description\":\"Intrebari Frecvente\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#\/schema\/person\/45f97f11794b77f916be6c8be2db0b92\",\"name\":\"Claudiu Cadar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/62d18419ca60af06f1376146dde90148?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/62d18419ca60af06f1376146dde90148?s=96&d=mm&r=g\",\"caption\":\"Claudiu Cadar\"},\"sameAs\":[\"https:\/\/www.clausweb.ro\/\",\"https:\/\/www.facebook.com\/ClausWeb.ro\",\"https:\/\/twitter.com\/clausweb\"],\"url\":\"https:\/\/www.clausweb.ro\/intrebari-frecvente\/author\/claus\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?\" | Claus Web FAQ","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/","og_locale":"ro_RO","og_type":"article","og_title":"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?\" | Claus Web FAQ","og_description":"Cand vizitatorii paginii intalnesc eroarea respectiva , Cloudflare afiseaza acest mesaj pentru ca serverele au returnat un raspuns gol, necunoscut sau neasteptat. &nbsp; &nbsp; Va ajutam cu cateva solutii pentru remedierea \u201cError 520: Web Server Is Returning an Unknown Error\u201d: In primul rand ar fi recomandat sa dezactivati Cloudflare. Acesta se poate realiza prin logarea&hellip;","og_url":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/","og_site_name":"Claus Web FAQ","article_author":"https:\/\/www.facebook.com\/ClausWeb.ro","article_published_time":"2020-11-26T14:11:57+00:00","article_modified_time":"2025-08-05T06:59:30+00:00","og_image":[{"width":695,"height":499,"url":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-content\/uploads\/2020\/10\/12.png","type":"image\/png"}],"author":"Claudiu Cadar","twitter_misc":{"Scris de":"Claudiu Cadar","Timp estimat pentru citire":"5 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/","url":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/","name":"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?\" | Claus Web FAQ","isPartOf":{"@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#website"},"datePublished":"2020-11-26T14:11:57+00:00","dateModified":"2025-08-05T06:59:30+00:00","author":{"@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#\/schema\/person\/45f97f11794b77f916be6c8be2db0b92"},"breadcrumb":{"@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/ce-inseamna-error-520-web-server-is-returning-an-unknown-error\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Acas\u0103","item":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/"},{"@type":"ListItem","position":2,"name":"Gazduire web","item":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/gazduire-web\/"},{"@type":"ListItem","position":3,"name":"Ce inseamna \u201eError 520: Web Server is Returning an Unknown Error ?&#8221;"}]},{"@type":"WebSite","@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#website","url":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/","name":"Claus Web FAQ","description":"Intrebari Frecvente","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ro-RO"},{"@type":"Person","@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#\/schema\/person\/45f97f11794b77f916be6c8be2db0b92","name":"Claudiu Cadar","image":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/62d18419ca60af06f1376146dde90148?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/62d18419ca60af06f1376146dde90148?s=96&d=mm&r=g","caption":"Claudiu Cadar"},"sameAs":["https:\/\/www.clausweb.ro\/","https:\/\/www.facebook.com\/ClausWeb.ro","https:\/\/twitter.com\/clausweb"],"url":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/author\/claus\/"}]}},"_links":{"self":[{"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/posts\/525"}],"collection":[{"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/comments?post=525"}],"version-history":[{"count":3,"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/posts\/525\/revisions"}],"predecessor-version":[{"id":639,"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/posts\/525\/revisions\/639"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/media\/538"}],"wp:attachment":[{"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/media?parent=525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/categories?post=525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.clausweb.ro\/intrebari-frecvente\/wp-json\/wp\/v2\/tags?post=525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}