{"version":"1.0","provider_name":"Prospects4u, D\u00e9 Vtiger CRM en Wordpress specialist","provider_url":"https:\/\/www.prospects4u.nl\/en","author_name":"Dennisvv","author_url":"https:\/\/www.prospects4u.nl\/en\/author\/dennisvv\/","title":"Vtiger CRM Update Gids: Stap-voor-stap Migratie (2025)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"SJwO7kHG6W\"><a href=\"https:\/\/www.prospects4u.nl\/en\/handleiding-vtiger-crm-open-source-updaten-migratie-gids\/\">Handleiding: Vtiger CRM Open Source Updaten (Migratie Gids)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.prospects4u.nl\/en\/handleiding-vtiger-crm-open-source-updaten-migratie-gids\/embed\/#?secret=SJwO7kHG6W\" width=\"600\" height=\"338\" title=\"&#8220;Handleiding: Vtiger CRM Open Source Updaten (Migratie Gids)&#8221; &#8212; Prospects4u, D\u00e9 Vtiger CRM en Wordpress specialist\" data-secret=\"SJwO7kHG6W\" 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\/\/# sourceURL=https:\/\/www.prospects4u.nl\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","description":"[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;] In deze technische handleiding leer je hoe je Vtiger CRM Open Source veilig kunt updaten naar een nieuwere versie. Het bijwerken van Vtiger is cruciaal voor beveiliging, bugfixes en compatibiliteit met moderne PHP-omgevingen. 1. Voorbereiding en [&hellip;]","thumbnail_url":"https:\/\/www.prospects4u.nl\/wp-content\/uploads\/2015\/08\/P4U.jpg","thumbnail_width":567,"thumbnail_height":567}