Broke Login

[SnowBerryZ]

Your Template broke the Login Redirect after upgrade Yourls to 1.9.2 😔

[ihrehelden]

has anyone already found a solution? If you call /admin/ again, the login works.

[likeaross]

This seems to have worked for me...
Near the bottom of user/plugins/sleekly-backend/plugin.php, change the line:

if (yourls_is_valid_user() != 1) {

to

if( defined( 'YOURLS_USER' ) ) {

[thompsonpaul]

Brilliant, @likeaross thank you! Your solution also fixed the login problem I was having with the 2FA plugin. Same behaviour as @ihrehelden where calling /admin/ again loaded the dashboard properly after getting the login error.

Coincidentally, it also seems to have fixed the conflict that was causing YOURLS to use the fallback JavaScript redirect method for ALL shortlinks causing a 200 response instead of the required 301-redirect when Sleeky is enabled and therefore breaking embeds etc.