Updated versions aren't shown in the back-end

I have problem while updating drupal from 9.1.4 to 9.1.9. in my composer.json path i have seperate installer path for a folder name example2.com which contain core, modules,etc... on the first time drupal core updated got into the folder web root directory. after i changed the installer path in composer.json and tried to update composer ouput "Nothing to update" message. Also deleted composer.lock file and tried to update but failed to update. Please let anyone tell me is there additional database setting for detecting drupal version. So that i can change it to correct path. Also my site has been pointed to example2.com folder.

        "extra": {
            "installer-name": "progress-tracker"
        },
        "dist": {
            "url": "https://github.com/NigelOToole/progress-tracker/archive/v1.4.0.zip",
            "type": "zip"
        },
        "require": {
            "composer/installers": "~1.0"
        }
    }
},
"signature_pad": {
    "_webform": true,
    "type": "package",
    "package": {
        "name": "signature_pad/signature_pad",
        "version": "2.3.0",
        "type": "drupal-library",
        "extra": {
            "installer-name": "signature_pad"
        },
        "dist": {
             "url": "https://github.com/szimek/signature_pad/archive/v2.3.0.zip",
            "type": "zip"
        },
        "require": {
            "composer/installers": "~1.0"
        }
    }
   }
},
 "require": {
"php": ">=7.2.16",
"algolia/places": "*",
"ckeditor/autogrow": "*",
"ckeditor/codemirror": "*",
"ckeditor/fakeobjects": "*",
"ckeditor/image": "*",
"ckeditor/link": "*",
"codemirror/codemirror": "*",
"composer/installers": "^1.2",
"cweagans/composer-patches": "^1.6.5",
"drupal/admin_toolbar": "^2.0",
"drupal/advagg": "^4.0",
"drupal/antibot": "^1.2",
"drupal/better_exposed_filters": "^5.0@beta",
"drupal/block_class": "^1.0",
"drupal/bootstrap": "^3.21",
"drupal/captcha": "^1.2",
"drupal/conditional_fields": "^1.0",
"drupal/console": "~1.0",
"drupal/core": "9.1.9",
"drupal/core-composer-scaffold": "^9.0.0",
"drupal/core-project-message": "^9.0.0",
"drupal/core-recommended": "9.1.9",
"drupal/ctools": "^3.2",
"drupal/date_popup": "^1.0",
"drupal/diff": "^1.0",
"drupal/ds": "^3.4",
"drupal/editor_file": "^1.4",
"drupal/entity": "^1.0",
"drupal/eu_cookie_compliance": "^1.14",
"drupal/google_analytics": "^3.0",
"drupal/google_analytics_reports": "^3.0",
"drupal/hp": "^1.4",
"drupal/imce": "^1.7",
"drupal/libraries": "^3.0",
"drupal/menu_breadcrumb": "^1.11",
"drupal/menu_position": "^1.0",
"drupal/metatag": "^1.10",
"drupal/migrate_plus": "^5.1",
"drupal/migrate_tools": "^4.4",
"drupal/migrate_upgrade": "^3.0",
"drupal/minifyhtml": "^1.9",
"drupal/page_manager": "^4.0",
"drupal/panelizer": "^4.2",
"drupal/panels": "^4.4",
"drupal/panels_everywhere": "^4.0",
"drupal/paragraphs": "^1.10",
"drupal/password_policy": "^3.0",
"drupal/pathauto": "^1.5",
"drupal/pathologic": "^1.0",
"drupal/pdf_reader": "^1.0",
"drupal/protected_submissions": "^1.1",
"drupal/recaptcha": "^3.0",
"drupal/redirect": "^1.4",
"drupal/smtp": "^1.0",
"drupal/social_media": "^1.9",
"drupal/superfish": "^1.3",
"drupal/taxonomy_menu": "3.x-dev@dev",
"drupal/twitter_block": "^3.0",
"drupal/upgrade_status": "^3.0",
"drupal/username_enumeration_prevention": "^1.0",
"drupal/views_slideshow": "^4.6",
"drupal/viewsreference": "^1.4",
"drupal/votingapi": "^3.0",
"drupal/webform": "^6.0",
"drupal/xmlsitemap": "^1.0",
"drush/drush": "^10.2",
"jquery/inputmask": "*",
"jquery/intl-tel-input": "*",
   "jquery/rateit": "*",
  "jquery/select2": "*",
 "jquery/textcounter": "*",
 "jquery/timepicker": "*",
  "progress-tracker/progress-tracker": "*",
 "signature_pad/signature_pad": "*",
  "vlucas/phpdotenv": "^2.4",
   "webflo/drupal-finder": "^1.0.0",
   "webmozart/path-util": "^2.3",
    "zaporylie/composer-drupal-optimizations": "^1.0"
       },
      "conflict": {
   "drupal/drupal": "*"
    },
     "minimum-stability": "dev",
   "prefer-stable": true,
  "config": {
    "sort-packages": true
  },
    "autoload": {
  "classmap": [
     "scripts/composer/ScriptHandler.php"
   ],
  "files": [
       "load.environment.php"
    ]
  },
   "scripts": {
  "pre-install-cmd": [
       "DrupalProject\\composer\\ScriptHandler::checkComposerVersion"
 ],
  "pre-update-cmd": [
      "DrupalProject\\composer\\ScriptHandler::checkComposerVersion"
 ],
      "DrupalProject\\composer\\ScriptHandler::createRequiredFiles"
 ],
   "post-update-cmd": [
     "DrupalProject\\composer\\ScriptHandler::createRequiredFiles"
  ]
 },
 "extra": {
   "composer-exit-on-patch-failure": true,
  "patchLevel": {
     "drupal/core": "-p2"
 },
  "installer-paths": {
     "example2.com/core": [
        "type:drupal-core"
    ],
    "example2.com/libraries/{$name}": [
        "type:drupal-library"
    ],
    "example2.com/modules/contrib/{$name}": [
        "type:drupal-module"
    ],
    "example2.com/profiles/contrib/{$name}": [
        "type:drupal-profile"
    ],
    "example2.com/themes/contrib/{$name}": [
        "type:drupal-theme"
    ],
    "drush/Commands/contrib/{$name}": [
        "type:drupal-drush"
    ]
},
"drupal-scaffold": {
    "initial": {
        ".editorconfig": "../.editorconfig",
        ".gitattributes": "../.gitattributes"
    }
}

}