How to deal with fatal error when calling undefined function get_post_thumbnail_id?

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1. Download ASR Pro

2. Run the program

3. Click "Scan Now" to find and remove any viruses on your computer

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Fortunately, if you have a get_post_thumbnail_id fatal error call not installed on your PC, this user guide can help you fix the problem.

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2) Open the Custom Code tab, select the Activate PHP Custom Code checkbox in the PHP section and enter the code:

add_action (after 'after_setup_theme', 'theme_setup'); feature theme_setup () add_theme_support ('post thumbnails');

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Hello everyone!

I’ve been buying WP / BP for a long time now, how the http://www.ZesterandPeeler.com blog works without issue.
Then all of a sudden my gallery started working. When I try to upload a nice photo to include in an article, I get an error:

Fatal error: Call to permanently undefined function get_post_thumbnail_id () in /homepages/26/d354374997/htdocs/wp-admin/includes/media.php in 1292

I have tried different images, including those already uploaded.
I am using WP 3.0.4 and BP 1.2.7
The theme I’m creating is BuddyPress Standard 1.2.7

Can someone explain why this is being considered?

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I have been using WP / BP for a long time A short short time on the blog http://www.ZesterandPeeler.com without any problems.
Then all of a sudden my art gallery download started behaving. When I think about uploading an image for an article, I get a confusing message:

Fatal error: Call to undefined function get_post_thumbnail_id () found in /homepages/26/d354374997/htdocs/wp-admin/includes/media.php for 1292

fatal error call to undefined function get_post_thumbnail_id in

I have tried exclusive images, including images that I have already downloaded.
I am using WP 3.0.4 and BP 1.2.7
The problem I’m using is BuddyPress default 1.2.7

WordPress does not have a function named wp_get_attachment_src (int $ id, bool $ icon) .

  $ thumb_url = wp_get_attachment_src ($ thumb_id, true);

  $ thumb_url matches wp_get_attachment_image_src ($ thumb_id, 'thumbnail', true);

(string | array) (Optional) The size of the image. Any accepts a valid image size or a range of width and height values in p (in that order). Value:

Standard “Miniature”

Since you obviously want to set an informational parameter, you cannot simply ignore this parameter, you must set it explicitly.For this reason, 'thumbnail' is specified in the call parameter and does not go too far, although this is an alternative value.

The result is an array with information about the image, or false , which is executed on error.

Table

  [    0 => url    a => width    pair => height    4 real_mean]

  $ image => = wp_get_attachment_image_src ($ attachment_id);if ($ image! == false):?>

I have had a problem with my media browser for several weeks and I could not solve it. If you insert an image while browsing, the media picker shows absolutely nothing, just blank white. I see tabs informing me that there are items in the library, but they are not shown as thumbnails for selection.

For some reason we just looked at my server firewood – it turned out that my provider has already fixed PHP errors. My remaining error:

Fatal PHP error: call to undefined Get_post_thumbnail_id () in REMOVED / wp-admin / include / media.php on line 1292, link: http: // REMOVED / wp-admin / media-upload.php?post_id = 877 & type = image &

Now this is awesome – I tried and fixed a completely new WordPress installation dealing with this issue, but I still get a “function not defined” error. Is this why and how can I fix it?

We’ve updated Avada 5.5.1 to 7.0.2, so recently project contributions (portfolios) can be found both in individual forecasts and at the bottom of our own localization pages, which contain project images that are not displayed correctly … … The text should appear on the float, but it doesn’t.

When updating the theme, I followed most of the instructions and completely removed the old style before installing the new one. Sometimes I applied all the fixes and replaced some kind of header.php file in my child theme to separate the duplicate headers that were showing.

I submitted a support ticket, but since this is a minor topic, they do not offer support. Any ideas to start with are greatly appreciated. Thanks for the help.

The following error is displayed:
– – – – – – – – – – – – – – – – – –
Fatal error not detectedon: Error: Call “Fusion_get_mismatch_option ()” is not defined in /home/expert50/staging/1/wp-content/themes/caei/single-avada_portfolio.php:144 Stack trace: # 0 / home / expert50 / staging / 1 / wp-includes / template-loader.php (106): include () # 1 /home/expert50/staging/1/wp-blog-header.php(19): require_once (â € ˜ / home / expert50 / â € œ # 2 /home/expert50/staging/1/index.php(17): require (â € ˜ / home / expert50 / â € â €) # 3 Start main / home / expert50 / staging / 1 / wp- content / themes / caei / single-avada_portfolio.php online section 144

code starting at line 144 of page single-avada-portfolio.php:
– – – – – – – – – – – – – – – – – –
ID) || “no” === fusion_get_mismatch_option (‘, â €> show

settings-> get (‘status_lightbox’) && Avada () -> settings-> get (‘status_lightbox_single’)):?>
â € data-rel = â € iLightbox

â € title = â € â € data-title = â € data-); caption = â € â €>

â € alt = â € â € Role = â € Presentationâ € />

â € alt = â € â € Role = â € Presentationâ € />

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