Fatal Error

(@sailingfortuitous)

Hi, I’m getting emails from WordPress (I guess?) about a fatal error in Responsive Lightbox & Gallery. This has NO visible effect on my page. It doesn’t appear to be crashing for me, the site is up and running, and I see no errors in the browser’s console (or at least I’m not catching them).

Here is the stack trace from the email:

Error Details
=============
An error of type E_ERROR was caused in line 503 of the file /var/www/html/wp-content/plugins/responsive-lightbox/includes/class-frontend.php. Error message: Uncaught Error: Unsupported operand types in /var/www/html/wp-content/plugins/responsive-lightbox/includes/class-frontend.php:503
Stack trace:
#0 /var/www/html/wp-content/plugins/responsive-lightbox/includes/class-galleries.php(3798): Responsive_Lightbox_Frontend->get_unique_fields()
#1 /var/www/html/wp-content/plugins/responsive-lightbox/includes/class-galleries.php(4145): Responsive_Lightbox_Galleries->save_gallery()
#2 /var/www/html/wp-includes/class-wp-hook.php(287): Responsive_Lightbox_Galleries->save_revision()
#3 /var/www/html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#4 /var/www/html/wp-includes/plugin.php(478): WP_Hook->do_action()
#5 /var/www/html/wp-includes/revision.php(345): do_action()
#6 /var/www/html/wp-admin/includes/post.php(1874): _wp_put_post_revision()
#7 /var/www/html/wp-admin/includes/post.php(1983): wp_create_post_autosave()
#8 /var/www/html/wp-admin/includes/misc.php(1236): wp_autosave()
#9 /var/www/html/wp-includes/class-wp-hook.php(289): heartbeat_autosave()
#10 /

Other details about my setup:
WordPress version 5.5
Plugin: Responsive Lightbox & Gallery (version 2.2.3.1)
PHP version 7.4.7

Just wondering if this is something that I need to be concerned about. I’ve gotten several of these over the last couple days. Thanks.

This topic was modified 5 years, 9 months ago by sailingfortuitous.
This topic was modified 5 years, 9 months ago by sailingfortuitous.

Viewing 13 replies - 1 through 13 (of 13 total)

tkleemann
(@tkleemann)

5 years, 6 months ago

I got the same exact email. Did you ever get an answer?

Thread Starter sailingfortuitous
(@sailingfortuitous)

5 years, 5 months ago

Nope, sorry. No answer. It hasn’t really happened again. I think maybe it only happens when I’m uploading a ton of images, which I don’t do that often.

wehdemeyer
(@wehdemeyer)

5 years, 4 months ago

Every time someone starts editing gallery or lightbox I am (admin) getting the exact same email 🤷‍♀️ Anyone digging after this error-message? No effect on the page so far.

Thread Starter sailingfortuitous
(@sailingfortuitous)

5 years, 4 months ago

Yeah, I recently added more images (since my last message) and got it again. Not sure what’s up.
d9d9_Sun
(@d9d9_sun)

5 years, 2 months ago
It seems, I’ve got it.

I’ve opened /wp-content/plugins/responsive-lightbox/includes/class-frontend.php:503, and saw that in line above (line 497) there is word “field” (not “fields“). But in line 503 I saw “fields”.
So. I’ve just changed “field” to “fields” in line 497.

Original line 497:
foreach ( $duplicates as $field_id => $field ) {

My line 497:
foreach ( $duplicates as $field_id => $fields ) {

Profit!
- This reply was modified 5 years, 2 months ago by d9d9_Sun.
- This reply was modified 5 years, 2 months ago by d9d9_Sun.
Thread Starter sailingfortuitous
(@sailingfortuitous)

5 years, 2 months ago

Oh, wow. And there appear to be no side effects after you changed it?

I’ll test it and see if works for me too. Thanks!

d9d9_Sun
(@d9d9_sun)

5 years, 2 months ago

Unfortunately, it helps only one time. Than I didn’t saw this error. But also it didn’t save changes at the gallery.
keep looking.

Thread Starter sailingfortuitous
(@sailingfortuitous)

5 years, 2 months ago

Ah, ok. Thanks for trying. I didn’t have a chance to test it, but now it sounds like that’s not the fix.

albertosaurus
(@albertosaurus)

5 years ago

The same error is still being generated with release 2.3.2 of this plugin on WP 5.7.2 on my site. I can provide further details if useful.

Thread Starter sailingfortuitous
(@sailingfortuitous)

5 years ago

It doesn’t appear to be a burning issue to the maintainers.

On the other hand, it hasn’t seemed to cause any real problems on my site. :shrug:

cliffg1821
(@cliffg1821)

4 years, 7 months ago

@d9d9_sun Re the fix not working more than once, it probably gets overwritten when the plug-in gets updated.

I have had this error every time I create a new gallery (I usually Duplicate then Edit to bring forward all the attributes). I will keep an eye on this and stop updates for the moment, and report back

Bego Mario Garde
(@pixolin)

4 years, 2 months ago

With a look at the unresolved issues, I assume the plugin has been abandoned. However, the solution proposed by @d9d9_sun solved this issue for me. Obviously a coding error by the plugin author.

Plugin Author dFactory
(@dfactory)

4 years, 2 months ago

This issue resolved since the 2.3.4 release. Can you confirm please?

Viewing 13 replies - 1 through 13 (of 13 total)

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