gistfile1.txt

for (;;);{"error":null,"payload":{"dialog":"\u003cform method=\"POST\" class=\"aphront-dialog-view aphront-exception-dialog aphront-dialog-view-standalone\" data-sigil=\"jx-dialog\"\u003e\u003cinput type=\"hidden\" name=\"__csrf__\" value=\"B@etmnwjvq6c2763befeef4872\" \/\u003e\u003cinput type=\"hidden\" name=\"__form__\" value=\"1\" \/\u003e\u003cinput type=\"hidden\" name=\"__dialog__\" value=\"1\" \/\u003e\u003cdiv class=\"aphront-dialog-head\"\u003e\u003cdiv class=\"phui-header-shell \"\u003e\u003ch1 class=\"phui-header-view\"\u003e\u003cdiv class=\"phui-header-row\"\u003e\u003cdiv class=\"phui-header-col2\"\u003e\u003cspan class=\"phui-header-header\"\u003eUnhandled Exception ("AphrontSchemaQueryException")\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"phui-header-col3\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/h1\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"aphront-dialog-body phabricator-remarkup grouped\"\u003e\u003cdiv class=\"aphront-unhandled-exception\"\u003e\u003cdiv class=\"exception-message\"\u003e#1054: Unknown column 'arcanistProjectPHID' in 'field list'\n\nNOTE: This usually indicates that the MySQL schema has not been properly upgraded. Run 'bin\/storage upgrade' to ensure your schema is up to date.\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"aphront-dialog-tail grouped\"\u003e\u003ca href=\"\/\" class=\"button grey\" name=\"__cancel__\" data-sigil=\"jx-workflow-button\" data-meta=\"5_0\"\u003eClose\u003c\/a\u003e\u003c\/div\u003e\u003c\/form\u003e"},"javelin_metadata":[[]],"javelin_resources":["http:\/\/phab.atlightspeed.net\/res\/phabricator\/67f0ad38\/core.pkg.css"]}

$ bin storage upgrade
Storage is up to date. Use 'storage status' for details.
Verifying database schemata...
Found no adjustments for schemata.

The error was on my side... I forgot to reload php-fpm.