Title: String(4) html error
Last modified: August 24, 2016
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# String(4) html error
* [gravesend47](https://wordpress.org/support/users/gravesend47/)
* (@gravesend47)
* [11 years ago](https://wordpress.org/support/topic/string4-html-error/)
* I am getting this returned when using the shortcode:
* string(4) “html”
Warning: Invalid argument supplied for foreach() in /var/sites/
t/thinkinghighways.com/public_html/wp-content/plugins/featured-image-caption/
class-featured-image-caption.php on line 285
* Also, having been a previous user of this plugin, when the theme files needed
altering, I can no longer see any of my previous captions. What do I need to
do to get them working again?
* Thanks!
* DEBUG INFO
Version Information Plugin: 0.6.2 WordPress: 4.2.2 PHP: 5.3.28
* Theme
Name: Allegro-1-1-8 Version: 1.1.8
* [https://wordpress.org/plugins/featured-image-caption/](https://wordpress.org/plugins/featured-image-caption/)
Viewing 2 replies - 1 through 2 (of 2 total)
* Plugin Author [Christiaan Conover](https://wordpress.org/support/users/cconover/)
* (@cconover)
* [11 years ago](https://wordpress.org/support/topic/string4-html-error/#post-6120862)
* Thanks for letting me know about this bug! I’ll fix it in the next release.
* As far as the issue of the captions disappearing, they should be showing up still.
I’ll double check the code to make sure there isn’t something disabling them.
If there is, I’ll fix that with the next release too.
* Plugin Author [Christiaan Conover](https://wordpress.org/support/users/cconover/)
* (@cconover)
* [10 years, 11 months ago](https://wordpress.org/support/topic/string4-html-error/#post-6120950)
* Please let me know if the latest version of the plugin has resolved this issue
for you. Thanks!
Viewing 2 replies - 1 through 2 (of 2 total)
The topic ‘String(4) html error’ is closed to new replies.
* 
* [Featured Image Caption](https://wordpress.org/plugins/featured-image-caption/)
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* 2 replies
* 2 participants
* Last reply from: [Christiaan Conover](https://wordpress.org/support/users/cconover/)
* Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/string4-html-error/#post-6120950)
* Status: not resolved