{ "addons_dropdown": { "headers": { "links": { "title": "EventON Addons" }, "secondary_links": { "title": "Addon Bundles" } }, "footer": { "links": { "title": "View All Addons", "link": "\/addons" }, "secondary_links": { "title": "View All Addon Bundles", "link": "\/addon-bundles" }, "featured": { "title": "View All Addons", "link": "\/addons" } }, "links": [ { "title": "Event Tickets", "url": "\/addons\/event-tickets", "description": "Sell tickets to your events directly from your site." }, { "title": "Action User", "url": "\/addons\/action-user", "description": "Frontend event submissions for your calendar." }, { "title": "RSVP Events", "url": "\/addons\/rsvp-events", "description": "RSVP for events." }, { "title": "Full Cal", "url": "\/addons\/full-cal", "description": "Full month grid calendar of events." }, { "title": "Quickly", "url": "\/addons\/quickly", "description": "Create & edit events without loading entire events page.", "tag": "new" }, { "title": "Event Reviewer", "url": "\/addons\/event-reviewer\/", "description": "Collect reviews and ratings about events.", "tag": "updated" }, { "title": "Filters Plus", "url": "\/addons\/filters-plus\/", "description": "Expand your calendar event filter capabilties." } ], "secondary_links": [ { "title": "Ticketing Bundle", "url": "\/addons\/ticketing-bundle\/", "description": "Extensive ticket configurations, selling and attendee managing." }, { "title": "RSVP Bundle", "url": "\/addons\/rsvp-bundle\/", "description": "RSVP events capabilities with points, invitations only and waitlist." }, { "title": "Virtual Events Bundle", "url": "\/addons\/virtual-events-bundle\/", "description": "Livestream events and sell tickets with countdown anticipation." }, { "title": "Essentials Bundle", "url": "\/addons\/essentials-bundle\/", "description": "7 essential addons to customize your website events." } ], "featured": { "id": "212934", "title": "Weather Addon", "url": "\/addons\/weather", "tag": "New Release", "tag_slug": "evo_dropdown_tag new_release dib marb10 bgcc1 br5 fs12", "description": "Plan flawlessly, thrill attendees, and turn weather woes into wow moments. Weather the storm\u2014seamlessly by including weather info in events.", "image": "", "svg": "<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 640\"><path d=\"M32 400C32 479.5 96.5 544 176 544L480 544C550.7 544 608 486.7 608 416C608 364.4 577.5 319.9 533.5 299.7C540.2 286.6 544 271.7 544 256C544 203 501 160 448 160C430.3 160 413.8 164.8 399.6 173.1C375.5 127.3 327.4 96 272 96C192.5 96 128 160.5 128 240C128 248 128.7 255.9 129.9 263.5C73 282.7 32 336.6 32 400z\"\/><\/svg>" } }, "explore_dropdown": { "links": [ { "title": "Support", "url": "\/support", "description": "Get help from our team." }, { "title": "Documentation", "url": "https:\/\/docs.myeventon.com", "description": "Detailed guides and docs for eventON." }, { "title": "News & Updates", "url": "\/news", "description": "Latest release keynotes & updates." }, { "title": "Video Tutorials", "url": "https:\/\/www.youtube.com\/playlist?list=PLj0uAR9EylGrROSEOpT6WuL_ZkRgEIhLq", "description": "Video walk-through guides." }, { "title": "<i class=\"fa fab fa-x-twitter\"><\/i>", "url": "https:\/\/x.com\/myeventon", "description": "Follow us on X for latest updates and news." } ] } }

Cart

All News Releases

How to solve – Fatal error: Class ‘evo_addon’ not found.. on v2.2.12

Published on: June 3,2014

If you are seeing the below error when you updated eventon addons to latest version right now please follow the instructions below to solve this.

[code]

Fatal error: Class ‘evo_addon’ not found in /home/…/public_html/wp-content/plugins/….[/code]

Reason

We have changed the evo_addon class in version 2.2.12 (actually completely removed it). And then realized it is needed for older version. So we have re-uploaded the eventon zip file with this deprecated class as an empty class in place to avoid the errors. You get this error when you updated the addons before updating main plugin.