ArgumentCountError caused by wp-includes/class-wp-hook.php

  • Resolved jamminjames

    (@jamminjames)


    5 years, 4 months ago

    We just upgraded to PHP 7.2 for security reasons, and are getting this error when we hit try to ‘Select Slides’ in CodeFlavor’s FA Lite slider plugin:

    ArgumentCountError thrown

Too few arguments to function sgpb\Filters::editPopupPreviewLink(), 1 passed in /var/www/humortimes/wp-includes/class-wp-hook.php on line 286 and exactly 2 expected

    I reported it in the plugin’s forum, but since it’s referring to a wp-includes file, I thought it might be a problem with WordPress itself.

    What should I do? Thanks for any help.

Viewing 4 replies - 1 through 4 (of 4 total)
  • Joy

    (@joyously)

    5 years, 4 months ago

    No, the problem is in some plugin calling a hook (which is handled in WordPress). It is wanting 2 pieces of data and only one was provided. It is probably unrelated to PHP 7.2.

    Thread Starter jamminjames

    (@jamminjames)

    5 years, 4 months ago

    Thanks for the reply, Joy.

    I looked through the plugin code, and can’t find anything having to do with the error message given. Can you give me a hint as to how to track down the offending code?

    This problem wasn’t happening before, and the plugin was last Updated 2 years ago, so that’s why it seems it would have to be due to PHP 7 or the most recent WordPress update. (I have not updated to 5 yet, we are using the latest 4 version.)

    I realize 2 years is very old for a plugin, but it fits our needs, and I’d like to fix it, if possible. Then I could let the authors know what the problem is (they are still around, but say the problem is not caused by their plugin).

    Thank you!

    Joy

    (@joyously)

    5 years, 4 months ago

    If you find the function mentioned sgpb\Filters::editPopupPreviewLink(), it will be expecting 2 parameters, but when it is called by WordPress (as a hook), there is only one parameter to pass.

    Thread Starter jamminjames

    (@jamminjames)

    5 years, 4 months ago

    I figured out what was causing it, it was another plugin (Popup Builder), and contacted them, and they patched it right away. Thanks for your help!

Viewing 4 replies - 1 through 4 (of 4 total)
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