UDPATE EVENT CALENDAR

Hi I cannot update the Event Calendar…

I have this message :

Une nouvelle version pour The Events Calendar est disponible. Afficher les détails de la version 5.1.0 ou mettre à jour maintenant.
Warning: fopen(): data:// wrapper is disabled in the server configuration by allow_url_fopen=0 in /home/clients/2e96575811a1dcdd8462d8c89efc4231/marc/wp-content/plugins/the-events-calendar/common/src/Tribe/Admin/Notice/Plugin_Upgrade_Notice.php on line 174

Warning: fopen(data:://…@theeventscalendar.com or tweet to [@TheEventsCal](https://twitter.com/TheEventsCal) and tell us why. We’ll do what we can to make it right. == Upgrade Notice == = [5.0] = Please see the changelog for the complete list of changes in this release. Previous versions of The Events Calendar are not cross-compatible with 5.X add-ons. Remember to always make a backup of your database and files before updating! == Changelog == = [5.1.0] 2020-04-23 = * Feature – Add a “fast forward” link to Month and Day views when there are no events to show. [TEC-3400] * Feature – Add tribe_events_views_v2_use_ff_link and tribe_events_views_v2_{$this->slug}_use_ff_link filters to allow control of the link. [TEC-3400] * Feature – Add Recent Past Events Views. [TEC-3385] * Tweak – Improved on meta data handling of for Blocks editor. * Tweak – Deprecate Select2 3.5.4 in favor of SelectWoo * Tweak – Load plugin text domain on the new tribe_load_text_domains action hook, which fires on init in in /home/clients/2e96575811a1dcdd8462d8c89efc4231/marc/wp-content/plugins/the-events-calendar/common/src/Tribe/Admin/Notice/Plugin_Upgrade_Notice.php on line 174

Warning: fgets() expects parameter 1 to be resource, bool given in /home/clients/2e96575811a1dcdd8462d8c89efc4231/marc/wp-content/plugins/the-events-calendar/common/src/Tribe/Admin/Notice/Plugin_Upgrade_Notice.php on line 176

and on my page i have this error : /Users/MVO/Desktop/GraphiqueColl–4.png

The page I need help with: [log in to see the link]