I don’t have any answers for you, but I would just like to bump this issue.
I’m on Pop OS (ubuntu based) version 20.04.
Summary
New and old sites using php version 7.4 or 8.0 have the following issues:
- Cannot connect to adminer.
- Cannot open site shell
Regarding adminer:
Using the Local interface Database > Connect > Open Adminer opens the browser to http://localhost:10006/?username=root&db=local like normal, but I get an error like this:
localhost refused to connect
ERR_CONNECTION_REFUSED
Regarding site shell:
Right clicking on site and clicking open site shell opens up a shell that prints out the lines:
WP-CLI: (version number)
Composer: (version number)
But it closes immediately (within less than half a second) so I can’t see the exact numbers or take a screenshot of it.
What ‘fixes’ the issue:
Switching PHP version to 7.3.5. For some reason, when I switch to PHP version 7.3.5 everything works like a charm.
Local version
5.10.1+5267
Lightning Log
(This is after switching from php version 7.3.5 to 7.4.1)
{"thread":"main","class":"SiteProvisionerService","message":"Creating site folders...","level":"info","timestamp":"2021-03-20T19:51:46.624Z"}
{"thread":"main","class":"SiteProvisionerService","message":"Copying service config templates...","level":"info","timestamp":"2021-03-20T19:51:46.647Z"}
{"thread":"main","class":"Process","process":"mailhog","pid":19286,"level":"info","message":"Killing process","timestamp":"2021-03-20T19:51:46.660Z"}
{"thread":"main","class":"Process","process":"mysql","pid":19293,"level":"info","message":"Killing process","timestamp":"2021-03-20T19:51:46.669Z"}
{"thread":"main","class":"Process","process":"nginx","pid":19294,"level":"info","message":"Killing process","timestamp":"2021-03-20T19:51:46.676Z"}
{"thread":"main","class":"Process","process":"phpFpm","pid":19295,"level":"info","message":"Killing process","timestamp":"2021-03-20T19:51:46.682Z"}
{"thread":"main","reason":{},"p":{},"level":"warn","message":"Unhandled Rejection.","timestamp":"2021-03-20T19:51:46.691Z"}
{"thread":"main","class":"ConfigTemplatesService","message":"Compiling service configs...","level":"info","timestamp":"2021-03-20T19:51:47.680Z"}
{"thread":"main","class":"ConfigTemplatesService","message":"Compiling service configs...","level":"info","timestamp":"2021-03-20T19:51:47.747Z"}
{"thread":"main","class":"Process","process":"mysql","level":"warn","message":"2021-03-20T19:51:47.923117Z 0 [System] [MY-010116] [Server] %%resourcesPath%%/lightning-services/mysql-8.0.16+5/bin/linux/bin/mysqld (mysqld 8.0.16) starting as process 19396","timestamp":"2021-03-20T19:51:48.350Z"}
{"thread":"main","class":"Process","process":"mysql","level":"warn","message":"2021-03-20T19:51:47.923892Z 0 [Warning] [MY-013243] [Server] --character-set-server: The character set UTF8MB3 is deprecated and will be removed in a future release. Please consider using UTF8MB4 instead.","timestamp":"2021-03-20T19:51:48.351Z"}
{"thread":"main","class":"Process","process":"mysql","level":"warn","message":"2021-03-20T19:51:48.308867Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.","timestamp":"2021-03-20T19:51:48.351Z"}
{"thread":"main","class":"Process","process":"mysql","level":"warn","message":"2021-03-20T19:51:48.350307Z 0 [System] [MY-010931] [Server] %%resourcesPath%%/lightning-services/mysql-8.0.16+5/bin/linux/bin/mysqld: ready for connections. Version: '8.0.16' socket: '%%site.runData%%/mysql/mysqld.sock' port: 10003 MySQL Community Server - GPL.","timestamp":"2021-03-20T19:51:48.352Z"}
{"thread":"main","class":"Process","process":"nginx","pid":19361,"level":"info","message":"Killing process","timestamp":"2021-03-20T19:51:51.932Z"}
{"thread":"main","class":"WordPressInstaller","message":"Init WordPressInstaller","level":"info","timestamp":"2021-03-20T19:51:51.952Z"}
Other
Opening site shell also produces this error in logs/php/error.log
[20-Mar-2021 19:33:52 UTC] Xdebug: [Step Debug] Could not connect to debugging client. Tried: localhost:9000 (fallback through xdebug.client_host/xdebug.client_port) :-(
[20-Mar-2021 19:33:52 UTC] Xdebug: [Step Debug] Could not connect to debugging client. Tried: localhost:9000 (fallback through xdebug.client_host/xdebug.client_port) :-(
[20-Mar-2021 19:33:52 UTC] Xdebug: [Step Debug] Could not connect to debugging client. Tried: localhost:9000 (fallback through xdebug.client_host/xdebug.client_port) :-(
[20-Mar-2021 19:33:52 UTC] Xdebug: [Step Debug] Could not connect to debugging client. Tried: localhost:9000 (fallback through xdebug.client_host/xdebug.client_port) :-(
[20-Mar-2021 19:33:52 UTC] Xdebug: [Step Debug] Could not connect to debugging client. Tried: localhost:9000 (fallback through xdebug.client_host/xdebug.client_port) :-(
[20-Mar-2021 19:33:52 UTC] Xdebug: [Step Debug] Could not connect to debugging client. Tried: localhost:9000 (fallback through xdebug.client_host/xdebug.client_port) :-(