{"version":"1.0","provider_name":"Web Hosting FAQs by MilesWeb","provider_url":"https:\/\/www.milesweb.in\/hosting-faqs","author_name":"Admin","author_url":"https:\/\/www.milesweb.in\/hosting-faqs\/author\/admin\/","title":"Check if FTP port 21 is blocked","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"BWxPoOtfws\"><a href=\"https:\/\/www.milesweb.in\/hosting-faqs\/check-if-ftp-port-21-is-blocked\/\">Check if FTP port 21 is blocked<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.milesweb.in\/hosting-faqs\/check-if-ftp-port-21-is-blocked\/embed\/#?secret=BWxPoOtfws\" width=\"600\" height=\"338\" title=\"&#8220;Check if FTP port 21 is blocked&#8221; &#8212; Web Hosting FAQs by MilesWeb\" data-secret=\"BWxPoOtfws\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"FTP (File Transfer Protocol) is used to transfer the files from your local machine to hosting server. FTP by default works on port 21. Your web hosting provider at times changes FTP port OR your ISP (Internet Service Provider) blocks it."}