[Geschlossen] Website goes Down when activating WPML

Ok, for the "WordPress database error MySQL server has gone away", in one of the cases we had it was caused because this option was active. I deactivated it and the site seems to load faster for me.

Can you check? It is on versteckter Link

I deactivated it just now, right after you sent me logs as we had some cases where server hit "WordPress database error MySQL server has gone away" and this helped in one of such cases.

Each case is different though, but this one was a very recent case (https://wpml.org/forums/topic/performance-issues-6/#post-14300661) where deactivating this also helped.

Sounds like a plan.

I am trying to create a Duplicator package, but it stopped at 65%. I also changed some settings in it, but still waiting.

versteckter Link

I will get back to you in the case it fails again.

Given the error log from above - it seems that there might be an issue with SQL server not responding to requests (the rows: #10 /home/dartera/bck.one/wp-includes/functions.php(5388): wp_die()
#11 /home/dartera/bck.one/wp-includes/class-wpdb.php(2277): dead_db())

In our opinion, this should be investigated by the hosting, there should be server logs with the same timestamp why this is happening.

Perhaps a temporary workaround would be to add a case to check if the result is null and return. To do that, replace : \SitePress::get_current_language in wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php with:

	function get_current_language() {
		/**
		 * @var WPML_Request             $wpml_request_handler
		 * @var WPML_Language_Resolution $wpml_language_resolution
		 */
		global $wpml_request_handler, $wpml_language_resolution;

		if ( ! $this->this_lang ) {
			if ($wpml_request_handler !== null) {
				$this->set_this_lang( $wpml_request_handler->get_requested_lang() );
			}
            return;
		}
		if ( ! $this->this_lang ) {
			if ($wpml_request_handler !== null) {
				$this->set_this_lang( $this->get_default_language() );
			}
            return;
		}

		return $wpml_language_resolution->current_lang_filter( $this->this_lang, $wpml_request_handler );
	}

Can you try the above?

Also, I marked replies with logs as private.