{"id":174,"date":"2021-12-29T12:53:15","date_gmt":"2021-12-29T04:53:15","guid":{"rendered":"https:\/\/idez.biz\/?p=174"},"modified":"2021-12-29T12:53:16","modified_gmt":"2021-12-29T04:53:16","slug":"upgrading-to-php-7-4-on-centos-8","status":"publish","type":"post","link":"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/","title":{"rendered":"Upgrading to PHP 7.4 on Centos 8"},"content":{"rendered":"\n<p>You can use the default AppStream to upgrade PHP instead of using external repositories now.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># dnf module list php<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"974\" height=\"212\" data-attachment-id=\"177\" data-permalink=\"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/image-2-4\/#main\" data-orig-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-2.png\" data-orig-size=\"974,212\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-2\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-2-300x65.png\" data-large-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-2.png\" src=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-2.png\" alt=\"\" class=\"wp-image-177\" srcset=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-2.png 974w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-2-300x65.png 300w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-2-768x167.png 768w\" sizes=\"auto, (max-width: 974px) 100vw, 974px\" \/><\/figure>\n\n\n\n<p>To enable PHP version 7.4, simply use the command:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># dnf module enable php:7.4<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"962\" height=\"321\" data-attachment-id=\"176\" data-permalink=\"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/image-1-4\/#main\" data-orig-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-1.png\" data-orig-size=\"962,321\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-1\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-1-300x100.png\" data-large-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-1.png\" src=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-1.png\" alt=\"\" class=\"wp-image-176\" srcset=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-1.png 962w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-1-300x100.png 300w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-1-768x256.png 768w\" sizes=\"auto, (max-width: 962px) 100vw, 962px\" \/><\/figure>\n\n\n\n<p>You may encounter error of not possible to switch stream with an error like below:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"974\" height=\"125\" data-attachment-id=\"178\" data-permalink=\"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/image-3-4\/#main\" data-orig-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-3.png\" data-orig-size=\"974,125\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-3\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-3-300x39.png\" data-large-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-3.png\" src=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-3.png\" alt=\"\" class=\"wp-image-178\" srcset=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-3.png 974w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-3-300x39.png 300w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-3-768x99.png 768w\" sizes=\"auto, (max-width: 974px) 100vw, 974px\" \/><\/figure>\n\n\n\n<p>If that is the case, then use the following command to reset:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># dnf module reset php<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"299\" data-attachment-id=\"179\" data-permalink=\"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/image-4-4\/#main\" data-orig-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-4.png\" data-orig-size=\"980,299\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-4\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-4-300x92.png\" data-large-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-4.png\" src=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-4.png\" alt=\"\" class=\"wp-image-179\" srcset=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-4.png 980w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-4-300x92.png 300w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-4-768x234.png 768w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/figure>\n\n\n\n<p>After the module is enabled to ver 7.4, you will need to switch to 7.4:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># dnf module switch-to php:7.4<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"984\" height=\"667\" data-attachment-id=\"180\" data-permalink=\"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/image-5-3\/#main\" data-orig-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-5.png\" data-orig-size=\"984,667\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-5\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-5-300x203.png\" data-large-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-5.png\" src=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-5.png\" alt=\"\" class=\"wp-image-180\" srcset=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-5.png 984w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-5-300x203.png 300w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-5-768x521.png 768w\" sizes=\"auto, (max-width: 984px) 100vw, 984px\" \/><\/figure>\n\n\n\n<p>After that, PHP is upgraded to ver 7.4<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"132\" data-attachment-id=\"181\" data-permalink=\"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/image-6-3\/#main\" data-orig-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-6.png\" data-orig-size=\"972,132\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-6\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-6-300x41.png\" data-large-file=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-6.png\" src=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-6.png\" alt=\"\" class=\"wp-image-181\" srcset=\"https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-6.png 972w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-6-300x41.png 300w, https:\/\/idez.biz\/wp-content\/uploads\/2021\/12\/image-6-768x104.png 768w\" sizes=\"auto, (max-width: 972px) 100vw, 972px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>You can use the default AppStream to upgrade PHP instead of using external repositories now. To enable PHP version 7.4, simply use the command: You may encounter error of not possible to switch stream with an error like below: If that is the case, then use the following command to reset: After the module is &#8230; <a title=\"Upgrading to PHP 7.4 on Centos 8\" class=\"read-more\" href=\"https:\/\/idez.biz\/index.php\/upgrading-to-php-7-4-on-centos-8\/\" aria-label=\"Read more about Upgrading to PHP 7.4 on Centos 8\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[59],"tags":[60,62,61],"class_list":["post-174","post","type-post","status-publish","format-standard","hentry","category-php","tag-centos-8","tag-php-7-4","tag-upgrade-php"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcj45d-2O","_links":{"self":[{"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/posts\/174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/comments?post=174"}],"version-history":[{"count":1,"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/posts\/174\/revisions"}],"predecessor-version":[{"id":182,"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/posts\/174\/revisions\/182"}],"wp:attachment":[{"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/media?parent=174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/categories?post=174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idez.biz\/index.php\/wp-json\/wp\/v2\/tags?post=174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}