Can’t access to WordPress admin area

Thank you for your answer! I have tried with your codes at the end of my wp-config.php file. Unfortunatly I get still the same errorlog

“); define(“DB_USER”, ““); define(“DB_PASSWORD”, “***”);
define(“DB_HOST”, “riemensd.mysql.db.internal”);
define(“AUTH_KEY”, “ClygCujefidkes4”);
define(“SECURE_AUTH_KEY”, “irtyolpipAnk3”);
define(“LOGGED_IN_KEY”, “dubsoctEb2”);
$table_prefix = “wp_”;
define (“WPLANG”, “”);

define(‘DB_CHARSET’, ‘utf8mb4’);
define(‘DB_COLLATE’, ”);
define(“ABSPATH”, dirname(FILE).”/”);
define(‘AUTH_KEY’, ‘3nLnn75D^UNU0~~|>.{aAFiC8VHKHB5(ky{Rs6BJ2=t9c{,=wtJ8eQ~+8_P)O+F'); define('SECURE_AUTH_KEY', '4/fmI}NRy<pvPEW6;T;!p<?{An@I|~RN3%M%VYRrQesA=2i9/YQB6-]UE)[qyZ^’);
define(‘LOGGED_IN_KEY’, ‘oyoU@fC -B&E!ZE Tfhw^hwOGh 4ED?KnD^ri:A7+MR6zpYqE.[c!n5o=dvOlv’);

define(‘NONCE_KEY’, ‘_GV9WR~o,;W$Bp6NB!]<99)0T)ONCK &7m( i;v]a->^qdp>PQr’);
define(‘AUTH_SALT’, ‘e-NXx-n.2#`st?MP+mM3N[ojr^ba^[dp)uAy{f!C+fl+V,pmh1g7Gu|%%|OH1Z’);<br>define(‘SECURE_AUTH_SALT’, ‘b)^S]I$a[hQ@%q$5di=m=}P8wxtos2|f|L|Q;Qg2g*)>t:6FKqLm+OfomwXfnR]]’);</em></p> <p>define(‘LOGGED_IN_SALT’, ‘LnyQ&6+eho~y0_iq; XLd]=-+&rKwq9-O3{v*2gow[y#%d9~IO}YvvZ`o!igK^Fu’);

define(‘NONCE_SALT’, ‘MnO:k>S1kqo;d|A/FMLHp3B`2!A!,JShrs@%spN?#BbN}0yM/TgI*?

<Iu9H|6.qX’);require_once(ABSPATH.”wp-settings.php”);?>

<?php
define("DB_NAME", "riemensd_riemensdesign");
define("DB_USER", "riemensd_andre"); 
define("DB_PASSWORD", "l9PHP0sC");
define("DB_HOST", "riemensd.mysql.db.internal"); 
define("AUTH_KEY", "ClygCujefidkes4"); 
define("SECURE_AUTH_KEY", "irtyolpipAnk3"); 
define("LOGGED_IN_KEY", "dubsoctEb2"); 
$table_prefix  = "wp_";
define ("WPLANG", "");
define('DB_CHARSET', 'utf8mb4');
define('DB_COLLATE', '');
define('AUTH_KEY',         '3nLnn75D^UNU0~~|>.{aAFiC8VHKHB5(ky{Rs6BJ2=t9c{,=wtJ8eQ~+8_P)O+F');<br>define('SECURE_AUTH_KEY',  '4/fmI}NRy<pvPEW6;T;!p<?{An@I|~RN3%M%VYRrQesA=2i9/YQB6-]UE)[qyZ^');
define('LOGGED_IN_KEY',    'oyoU@fC -B&E!ZE T*fhw^hwOGh 4ED?KnD^*ri:A7+MR6zpYqE.[c!n5o=dvOlv');
define('NONCE_KEY',        '_*_GV*9WR~o,;W$Bp6NB!]<99)0T)ONCK &7m( i;v]a-><uZ4beiZV_^qdp>PQr');
define('AUTH_SALT',        'e-NXx-n.2#st?_MP+mM3N[ojr^ba^[dp)uAy_{f!C+fl+V,pmh1g7Gu|%%|OH1Z');<br>define('SECURE_AUTH_SALT', 'b)^S]I$a[hQ@%q$5di=m=}P8wxtos2|f|L|Q;Qg2g*)>t:6FKqLm+OfomwXfnR]]');<br>define('LOGGED_IN_SALT',   'LnyQ&6+eho~y0_iq; XLd]=-+&rKwq9-O3{v*2gow[y#%d9~IO}YvvZo!igK^Fu');
define('NONCE_SALT',       'MnO:k>S1kqo;d|A/FMLHp3B`2!A!,JShrs@%spN?#BbN}0yM/TgI*?<Iu9H|6.qX');
define("ABSPATH", dirname(__FILE__)."/");
?>

Thank you very much for your suport! Now in the code block. Sorry I haven´t seen your post.

Above you see my wp-config.php code. I would like to relunch this website. But I can’t access the admin area. Thank you for your help. And indeed it seems a bit messy. I haven´t done anything exept installing the latest WordPress version by ftp.

Thank you very much for your answer. This website is not mine. I try to fix it for a friend of mine because he can´t find the webmaster who is responsible for it. The page is hosted on a server, for which I have now access. I found the wp-config.php file like this. No, the hosting is not managing the file. I guess that nobody did do anything for some years. It seems the webpage hasn’t been acualized for a long time. The PHP version was old, thats wy the page was not working anymore…. thats what they told me from the hosting support.

This is my log report:

Tue Jun 03 00:49:28.009782 2025] [proxy_fcgi:error] [pid 1397:tid 38875800832] [client 167.86.68.31:52133] AH01071: Got error 'PHP message: PHP Warning:  Constant ABSPATH already defined in /home/riemensd/www/riemensdesign.ch/wp-config.php on line 13PHP message: PHP Warning:  Constant AUTH_KEY already defined in /home/riemensd/www/riemensdesign.ch/wp-config.php on line 14PHP message: PHP Warning:  Constant SECURE_AUTH_KEY already defined in /home/riemensd/www/riemensdesign.ch/wp-config.php on line 15PHP message: PHP Warning:  Constant LOGGED_IN_KEY already defined in /home/riemensd/www/riemensdesign.ch/wp-config.php on line 16PHP message: PHP Fatal error:  Uncaught Error: Call to undefined function wp_unregister_GLOBALS() in /home/riemensd/www/riemensdesign.ch/wp-settings.php:55\nStack trace:\n#0 /home/riemensd/www/riemensdesign.ch/wp-config.php(22): require_once()\n#1 /home/riemensd/www/riemensdesign.ch/wp-load.php(37): require_once('/home/riemensd/...')\n#2 /home/riemensd/www/riemensdesign.ch/wp-blog-header.php(12): require_once('/home/riemensd/...')\n#3 /home/riemensd/www/riemensdesign.ch/index.php(17): require('/home/riemensd/...')\n#4 {main}\n  thrown in /home/riemensd/www/riemensdesign.ch/wp-settings.php on line 55', referer www.google.com

Good morning and thank you very much for your answer! I have checked everyting agin with the server support and can hereby confirm that all files and directories are in exactly this directory. And yes, the file I have shared above is exactly the same. I will get a backup file from 2023 in order to compare the wp-config.php file. Maybe that will help to see whats wrong. Do you have an other idea? Seems quite complicated.