Deprecated: WP_Rocket_Mobile_Detect::__construct(): Implicitly marking parameter $headers as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/wp-rocket/inc/classes/dependencies/mobiledetect/mobiledetectlib/Mobile_Detect.php on line 888

Deprecated: Creation of dynamic property Yoast\WP\SEO\Premium\Generated\Cached_Container::$normalizedIds is deprecated in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/wordpress-seo-premium/src/generated/container.php on line 27

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the gk-gravityexport domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-includes/functions.php on line 6170

Deprecated: GravityKit\GravityExport\Foundation\ThirdParty\Illuminate\Support\array_first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/illuminate/support/helpers.php on line 120

Deprecated: GravityKit\GravityExport\Foundation\ThirdParty\Illuminate\Support\array_last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/illuminate/support/helpers.php on line 192

Deprecated: optional(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/illuminate/support/helpers.php on line 190

Deprecated: with(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/illuminate/support/helpers.php on line 430

Deprecated: Twig\Loader\FilesystemLoader::__construct(): Implicitly marking parameter $rootPath as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/twig/twig/src/Loader/FilesystemLoader.php on line 37

Deprecated: Twig\Environment::createTemplate(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/twig/twig/src/Environment.php on line 446

Deprecated: GuzzleHttp\Client::getConfig(): Implicitly marking parameter $option as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/Client.php on line 205

Deprecated: GuzzleHttp\ClientInterface::getConfig(): Implicitly marking parameter $option as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/ClientInterface.php on line 83

Deprecated: GuzzleHttp\HandlerStack::create(): Implicitly marking parameter $handler as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/HandlerStack.php on line 47

Deprecated: GuzzleHttp\HandlerStack::__construct(): Implicitly marking parameter $handler as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/HandlerStack.php on line 61

Deprecated: GuzzleHttp\HandlerStack::unshift(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/HandlerStack.php on line 134

Deprecated: GuzzleHttp\Handler\StreamHandler::invokeStats(): Implicitly marking parameter $response as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php on line 82

Deprecated: GuzzleHttp\Handler\StreamHandler::invokeStats(): Implicitly marking parameter $error as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php on line 82

Deprecated: GuzzleHttp\Middleware::httpErrors(): Implicitly marking parameter $bodySummarizer as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/Middleware.php on line 58

Deprecated: GuzzleHttp\Middleware::tap(): Implicitly marking parameter $before as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/Middleware.php on line 135

Deprecated: GuzzleHttp\Middleware::tap(): Implicitly marking parameter $after as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/Middleware.php on line 135

Deprecated: GuzzleHttp\Middleware::retry(): Implicitly marking parameter $delay as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/guzzle/src/Middleware.php on line 179

Deprecated: GuzzleHttp\Psr7\Utils::readLine(): Implicitly marking parameter $maxLength as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/psr7/src/Utils.php on line 234

Deprecated: GuzzleHttp\Psr7\Uri::isSameDocumentReference(): Implicitly marking parameter $base as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/sportlink-wordpress/vendor/guzzlehttp/psr7/src/Uri.php on line 282

Deprecated: GFExcel\Vendor\League\Container\Container::__construct(): Implicitly marking parameter $definitions as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Container.php on line 54

Deprecated: GFExcel\Vendor\League\Container\Container::__construct(): Implicitly marking parameter $providers as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Container.php on line 54

Deprecated: GFExcel\Vendor\League\Container\Container::__construct(): Implicitly marking parameter $inflectors as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Container.php on line 54

Deprecated: GFExcel\Vendor\League\Container\Container::add(): Implicitly marking parameter $shared as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Container.php on line 85

Deprecated: GFExcel\Vendor\League\Container\Container::inflector(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Container.php on line 230

Deprecated: GFExcel\Vendor\League\Container\Inflector\InflectorAggregate::add(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Inflector/InflectorAggregate.php on line 25

Deprecated: GFExcel\Vendor\League\Container\Inflector\InflectorAggregateInterface::add(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Inflector/InflectorAggregateInterface.php on line 23

Deprecated: GFExcel\Vendor\League\Container\Inflector\Inflector::__construct(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/league/container/src/Inflector/Inflector.php on line 45

Deprecated: GravityKit\GravityExport\GravityExport::__construct(): Implicitly marking parameter $assets_dir as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/src/GravityExport.php on line 42

Deprecated: GFExcel\Plugin\BasePlugin::__construct(): Implicitly marking parameter $assets_dir as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gf-entries-in-excel/build/vendor_prefixed/gravitykit/gravityexport-lite-src/Plugin/BasePlugin.php on line 40

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/filters/src/Addon/FiltersFeedAddon.php on line 311

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/filters/src/Addon/FiltersFeedAddon.php on line 312

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/filters/src/Addon/FiltersFeedAddon.php on line 314

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/filters/src/Addon/FiltersFeedAddon.php on line 314

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/filters/src/Addon/FiltersFeedAddon.php on line 315

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/filters/src/Addon/FiltersFeedAddon.php on line 318

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/filters/src/Addon/FiltersFeedAddon.php on line 318

Deprecated: GravityKit\GravityExport\Save\Service\ConnectionManagerService::getSftpAdapter(): Implicitly marking parameter $private_key as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/save/src/Service/ConnectionManagerService.php on line 127

Deprecated: GravityKit\GravityExport\Save\Service\ConnectionManagerService::getSftpAdapter(): Implicitly marking parameter $private_key_passphrase as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/add-ons/save/src/Service/ConnectionManagerService.php on line 127

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Settings/Framework.php on line 180

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Settings/Framework.php on line 341

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Settings/Framework.php on line 605

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Settings/Framework.php on line 616

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Settings/SettingsValidator.php on line 173

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Settings/SettingsValidator.php on line 173

Deprecated: GravityKit\GravityExport\Foundation\ThirdParty\Illuminate\Validation\Factory::__construct(): Implicitly marking parameter $container as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/illuminate/validation/Factory.php on line 89

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Translations/Framework.php on line 257

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Translations/Framework.php on line 261

Deprecated: GravityKit\GravityExport\Foundation\Helpers\Arr::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Helpers/Arr.php on line 126

Deprecated: GravityKit\GravityExport\Foundation\Helpers\Arr::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Helpers/Arr.php on line 171

Deprecated: GravityKit\GravityExport\Foundation\ThirdParty\Illuminate\Support\Arr::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/illuminate/support/Arr.php on line 168

Deprecated: GravityKit\GravityExport\Foundation\ThirdParty\Illuminate\Support\Arr::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/illuminate/support/Arr.php on line 197

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/WP/AdminMenu.php on line 228

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/webshop.staging.fcgroningen.nl/httpdocs/wp-content/plugins/gravityexport/vendor_prefixed/gravitykit/foundation/src/Licenses/LicenseManager.php on line 705
FC Groningen contracteert Willems - FC Groningen
string(103) "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"

FC Groningen contracteert Willems.

Donderdag 23 februari 2023 om 17:00

FC Groningen heeft Jetro Willems tot het einde van dit seizoen vastgelegd. De 28-jarige linksback was zonder contract en trainde al een week mee met de eerste selectie van de Trots van het Noorden. De 22-voudig international maakt nu op contractbasis met rugnummer 15 op zijn wedstrijdshirt het seizoen af in Euroborg.

FC Groningen en Jetro Willems gaan elkaar de komende maanden proberen te helpen. De linksbenige verdediger zat sinds september vorig jaar zonder club. Hij stond voor het laatst onder contract bij SpVgg Greuther Fürth, uitkomend in de 2. Bundesliga. Willems startte zijn carrière in Rotterdam bij Sparta en zijn voetballoopbaan leidde hem daarna langs PSV, Eintracht Frankfurt en Newcastle United. Zijn laatste club was als gezegd Greuther Fürth.

Willems speelde meer dan driehonderd wedstrijden op het hoogste niveau, waaronder dus in de 1. Bundesliga en de Premier League. Naast ervaring in de Champions League en Europa League heeft Willems tevens 22 A-interlands voor Oranje op zijn naam staan.

Gerelateerd nieuws.

10 maanden geleden

Dick Lukkien uitgeroepen tot Rinus Michels Coach van de Maand september

10 maanden geleden

Avondje NAC voor FC Groningen in Breda

06:16
10 maanden geleden

Valente, sfeeractie en strijd in ‘Thuis’