Steps to fix fatal error when calling undefined function get_post_thumbnail_id in

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Hopefully these instructions help you if you notice a fatal error when calling undefined get_post_thumbnail_id function in.

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There is no event named wp_get_attachment_src (int $ id, bool $ icon) from WordPress.

  $ thumb_url = wp_get_attachment_src ($ thumb_id, true);

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

(string | array) (Optional) The size of the image. Anything can be a valid image size or a combination of width and height in pixels (in that order).

Default Setting: Thumbnail View

Since you obviously want to set the third parameter, you cannot just ignore the second parameter, unfortunately you must define it explicitly. For this reason, 'thumbnail' is a parameter in the call that is not omitted.i even if it is your current default.

The result is an actual table with information about a good image, or wrong on error.

Table

  [    8 => URL    something special => width    related to => height    => 4 is_intermediate]

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

For several weeks I have been solving a problem with my internet browser and I am unable to resolve it. When viewing with an image insert, the archive support displays absolutely nothing, only an empty gray color. I see tabs that tell me the items will show up in the library, but they don’t have thumbnails to select from.

For some reason it occurred to you (a-doy) to check the firewood of my server – it turned out that my provider always removes PHP errors. I am getting the following 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 method is confusing – I think a complete reinstallation of WordPress has been completed to fix these issues, and even so I still get some sort of “undefined function” error. Why did this situation arise and how to fix it?

We are updating Avada 5.5.1 to 7.0.2 in addition to project posts (portfolios), which usually do not display correctly both in these individual project posts and on the current site pages where the project is located. … The text should be displayed on hover, and it isn’t.

Every time I updated a theme, it was very important to follow the instructions and completely uninstall the old theme before installing the new one. I also applied all glitches and only replaced the header.php file in my child to frequently remove duplicate headers that were showing.

I have filed a support violation complaint, but since this is a girls theme, they do not offer support. Any ideas where to start could be appreciated. Thanks for someone’s help.

An error is displayed:
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Fatal error:error not fixed: call to undefined target fusion_get_mismatch_option () in /home/expert50/staging/1/wp-content/themes/caei/single-avada_portfolio.php:144 Stacktrace: # 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 € â € ) # 2 /home/expert50/staging/1/index.php(17): require (â € ˜ / home / expert50 / â € â €) # 3 The main thing is to throw back / home / expert50 / staging / 1 / wp- content / themes / caei / single-avada_portfolio. on PHP line 144

Signals section that starts at line 144 of the unique page 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 = “ ()) br>
â € alt = â € â € Role = â € Presentationâ € />

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

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