Installation failed

Hello,

The Events Calendar plugin deactivated itself
Impossible to activate it again, error :

Warning: require_once(/wp-content/plugins/the-events-calendar/src/Tribe/Main.php): failed to open stream: No such file or directory in /wp-content/plugins/the-events-calendar/the-events-calendar.php on line 71

Fatal error: require_once(): Failed opening required '/wp-content/plugins/the-events-calendar/src/Tribe/Main.php' (include_path='.:/usr/local/php7.3/lib/php') in /wp-content/plugins/the-events-calendar/the-events-calendar.php on line 71

I uninstalled and installed it again, then :

Installation failed : Error 504: Backend unavailable * { font-family: 'lato', "Trebuchet MS", "Arial", "Lucida grande", "Bitstream Charter", "Liberation sans", "FreeSans", sans-serif; font-size: 16px; line-height: 20px; color: #494949; padding: 0; margin: 0; font-size: normal; font-weight: 200; } @font-face { font-family: 'lato'; src: url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-regular-webfont.eot'); src: url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-regular-webfont.eot?#iefix') format('embedded-opentype'), url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-regular-webfont.woff') format('woff'), url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-regular-webfont.ttf') format('truetype'), url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-regular-webfont.svg#latoregular') format('svg'); font-weight: 400; font-style: normal; } @font-face { font-family: 'lato'; src: url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-light-webfont.eot'); src: url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-light-webfont.eot?#iefix') format('embedded-opentype'), url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-light-webfont.woff') format('woff'), url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-light-webfont.ttf') format('truetype'), url('http://www.ovh.com/fr/themes/14/fonts/lato/lato-light-webfont.svg#latolight') format('svg'); font-weight: 200; font-style: normal; } body { background-color: #F1F1F1; padding-top: 95px; } .container { padding: 0; margin: 0 auto; max-width: 737px; text-align: center; } .block { display: block; } .lato { font-family: 'lato','Trebuchet MS', 'Helvetica', sans-serif; } .blue { color: #3267BF; } .regular { font-weight: 400; } .fs30 { font-size: 30px; line-height: 30px; } .fs40 { font-size: 40px; line-height: 40px; } .fs50 { font-size: 50px; line-height: 50px; } .lh45 { line-height: 45px; } Error 504: Backend unavailable This type of error results generally from the client server, used as a backend. If you are a visitor of the website, please try to refresh it or come back in a few minutes. If you are the administrator of the website, please check the configuration of your server and/or CDN rules. In case the problem persists, please contact us.

What can be happening, how to solve this problem ?

Many thanks

• This topic was modified 3 years, 5 months ago by Yui.
• This topic was modified 3 years, 5 months ago by Yui. Reason: please use CODE button for code formatting