vaughnd

function et_divi_maybe_change_frontend_locale( $locale ) {
        $option_name   = 'divi_disable_translations';
        $theme_options = get_option( 'et_divi' );

        $disable_translations = isset ( $theme_options[ $option_name ] ) ? $theme_options[ $option_name ] : false;

        if ( 'on' === $disable_translations ) {
                return 'en_US';
        }

        return $locale;
}

Someone on the elegantthemes.com forums figured it out. There’s an infinite loop happening:

Into file : wp-includes\l10n.php
into the function get_locale()

the line number 41 :
return apply_filters( ‘locale’, $locale );

calls into an infinite loop with the
add_filter( ‘locale’, ‘et_divi_maybe_change_frontend_locale’ );

So I disable the line
add_filter( ‘locale’, ‘et_divi_maybe_change_frontend_locale’ );

into the file wp-content\themes\Divi\functions.php arround line 8441

to avoid call and call until crash of PHP or Apache I don’t know.

Two threads open there. Added my bit to them, but no useful response yet.

Changing that setting works for me too, but breaks most of our links… Trying to revert to wordpress 4.5 until a fix comes out…

Also hitting this after the automatic upgrade to wordpress 4.6. Divi theme + polylang 2.0.3 not playing well together. I can load the divi theme without polylang, or other themes with polylang.