{"message":"Username cannot be blank.","response":"#0 [internal function]: api\\modules\\v1\\controllers\\UserController->actionLogin()\n#1 /var/www/vhosts/online-timologia.gr/dev.online-timologia.gr/vendor/yiisoft/yii2/base/InlineAction.php(57): call_user_func_array()\n#2 /var/www/vhosts/online-timologia.gr/dev.online-timologia.gr/vendor/yiisoft/yii2/base/Controller.php(178): yii\\base\\InlineAction->runWithParams()\n#3 /var/www/vhosts/online-timologia.gr/dev.online-timologia.gr/api/common/extended/ApiController.php(18): yii\\base\\Controller->runAction()\n#4 /var/www/vhosts/online-timologia.gr/dev.online-timologia.gr/vendor/yiisoft/yii2/base/Module.php(552): api\\common\\extended\\ApiController->runAction()\n#5 /var/www/vhosts/online-timologia.gr/dev.online-timologia.gr/vendor/yiisoft/yii2/web/Application.php(103): yii\\base\\Module->runAction()\n#6 /var/www/vhosts/online-timologia.gr/dev.online-timologia.gr/vendor/yiisoft/yii2/base/Application.php(384): yii\\web\\Application->handleRequest()\n#7 /var/www/vhosts/online-timologia.gr/dev.online-timologia.gr/api/web/index.php(16): yii\\base\\Application->run()\n#8 {main}","status":false}