Invalid argument Error at WP4.7

I am also getting this, help!!!!

I got this problem, but I could solve it.

You edit the code file “plugins/head-cleaner/head-cleaner.php” as follow. It’s near line 2895.

(Sorry, my English is not well…)

[original]

foreach ($active_filters as $priority => $filters) {
	if (!is_array($filters)) {
		continue;
	}
	foreach ($filters as $filter) {
		$function_name = $this->_get_function_name($filter['function']);
		if ( $this->function_enabled($function_name) ) {
			if (!isset($this->filters[$tag]))
				$this->filters[$tag] = array();
			$this->filters[$tag][$function_name] = $priority;
		}
	}
}

[fixed]

foreach ($active_filters as $priority => $filters) {
	// Added code from here.
	if (!is_array($filters)) {
		continue;
	}
	// over.
	foreach ($filters as $filter) {
		$function_name = $this->_get_function_name($filter['function']);
		if ( $this->function_enabled($function_name) ) {
			if (!isset($this->filters[$tag]))
				$this->filters[$tag] = array();
			$this->filters[$tag][$function_name] = $priority;
		}
	}
}

It is nonsense to modify the program in the plugins folder.
Are you going to fix it whenever an update comes up?

I think so. it is only temporaly fix.
This problem should be fixed by plugins update.

• This reply was modified 7 years, 11 months ago by iorin0225.

I have the same error on all my sites with WordPress 4.7!