I’ve had a fair share of issues with ACF, but end up using it still.
There could be 3 things causing your problem.
you could try changing your php settings:
max_input_time = 42000
max_execution_time = 42000
max_input_vars = 50000
This next one is not a great fix as if WordPress ever decides to update their tables it could cause problems (but that hasn’t happened yet):
wp_options table, option_name column -> increase length from 64 to something else, like 255
More painfully you need to shorten your field names. If you’re using something like my_super_cool_extra_amazing_language_field, acf starts taking a lot memory. Shorten all field names.
This is all of course assuming you’re not using any special functions to save the field as i wouldn’t be able to test those with out seeing them.
Related Posts:
- ACF + WPML: How to translate date fields?
- How to import CSV into Custom Post Type custom fields?
- ACF – get fields from group
- How to get “Additional CSS Class” for ACF Gutenberg block
- Advanced Custom Fields select field : How to echo the label, not the value? [closed]
- ACF: get_field() returning false [closed]
- Adding custom fields to the header.php
- What is better for wordpress performace?
- Query between dates using Date Picker fields
- Showing an ACF field in admin posts dashboard
- Google Places API With ACF [closed]
- ACF Repeater Field, need IF statement for if sub field has content
- Can not create fields in ACF with code
- Why isn’t WMPL correctly redirecting users based on browser language? [closed]
- Advanced Custom Fields – Check if multiple get_fields exist?
- ACF – Custom fields have dissappeared [closed]
- Error in Validate Field with ACF plugin in WordPress
- disable (read only) a field if within a custom post type name
- How to change the page title from functions.php
- Acf Pro repeater field returns null [closed]
- Insert Commas into ACF number field
- How I can check if get_theme_mod is in header or a template part
- Using pre_get_posts for meta value of LIKE comparison on ACF repeater sub field
- WP Rest endpoint with custom post type and ACF Fields
- Advanced custom fields: Customise date picker’s start date (need to choose year 1500 onwards) [closed]
- ACF Advanced Custom Fields | Help me grab the fields on my WooCommerce homepage [closed]
- My get_terms not working for custom fields
- Updating the database with advanced custom fields
- How to share repeated fields across multiple pages?
- ACF: replace comma with another sign [closed]
- Remove headings option from Wysiwyg editor from ACF in a certain custom post type
- Organize media library into folders and get folders via WP Rest API?
- How to break a date from ACF?
- ACF (Advanced Custom Fields) not updating post or postmeta values
- How to translate WordPress Emails?
- ACF Multiple Checboxes Output
- Filter posts by advanced custom field
- Country switcher, then option to choose language for that country [closed]
- Insert Content into Script with Advanced Custom Fields
- Migrating data from ACF to WordPress custom meta boxes
- Hook in to add new post link wp admin?
- Get image data from advanced custom field [closed]
- Check for image with same filename but different extension
- ACF: Querying relationship fields with Author
- Advanced Custom Fields if else issue
- Function wp_enqueue_style was called incorrectly
- how make file upload field through custom field
- ACF Clone Field – Set Default Value
- ACF save json to custom directory not working, default acf-json used instead
- ACF URL behavior, duplicating links
- Do comparision after updates hooks of acf-fields?
- How do I ensure the social icons appear on all pages? [closed]
- Order get_terms by multiple meta_values
- Strip comma from last element in concatenated JSON string
- How can you query posts by advance custom field when the value is a serialized array? [closed]
- Check for duplicate custom field value before running wp_insert_post
- Query by radio button ACF
- Adding new parent item to admin bar
- Display category multi-select with Advanced Custom Felds
- Advanced Custom Fields Plugin: how to use a checkbox to allow a post to show up in desired “zone”?
- ACF: Grid based on field value
- Advanced Custom Field Textarea not Showing (ListingPro Theme)
- Fill up advanced custom field of a custom post type via API REST POST
- Structure of multilingual and multiregional directory listing website for translation
- Two problems that are likely related to AJAX
- ACF – Eliminate unnecessary data and print
- Is there any way to bulk search-replace URLs that exist within ACF’s “Link” field type (serialized)?
- Get values from an advanced custom field
- Edit (advanced) customs fields on page template
- ACF Posts in Theme Options only returning when logged in? Bug?
- Change WooCommerce currency programmatically on AJAX request
- Advanced Custom Fields frontend form submission
- Display of Custom Fields based on conditional if/and according to category/tag choice
- Comparing two dates (ACF and current time)
- Advanced Custom Fields Gallery and Flex Slider [reformuled]
- Advanced Custom Fields oEmbed video width and height
- Display ACF field(s) from widget in FE
- Convert number to date format within an array
- ACF not updating value correctly
- ACF Repeater and Sort
- Advanced Custom Fields, DatePicker – Check if Set
- How to access advance custom fields with post type in a for each loop
- Site doesn’t work when updating to SSL using nginx
- Pin to Top Functionality using orderby custom field then event date
- Acf Pro repeater field returns null when call inside foreach
- Theme isn’t multilanguage ready. How can i still add a second language to the site?
- Relationship field search not retriving posts in admin
- advanced custom fields plugin last input field in new posts
- WordPress loop based on url sting
- Display “Today” Instead of Date for Pubslished Posts
- Translate placeholder text in search field
- Updating custom fields with data from the database
- Advanced Custom Fields repeter field expiration
- WordPress/Timber/Twig – Trying to output checkbox values [closed]
- How to use WordPress to embed a SoundCloud download link?
- How to indicate a parent child category relationship when bulk importing
- Filtering custom post admin listing page elements based on acf user field
- Parsing value from Lottie JSON file
- How do I add an ACF shortcode to a non-ACF page?
- Convert acf/gutenberg markup to html