Hello Support Team,
I have problems loading Google Fonts into my Website. Here is my current Environment:
Theme Name Air Theme
Current Version 2.4.1
Theme Directory /home/ni1d1cy96dkr/migrated_webspace/www/wp-content/themes/air-theme2
Home URL https://www.serdar-ugurlu.photography
Site Url https://www.serdar-ugurlu.photography
WP Path /home/ni1d1cy96dkr/migrated_webspace/www/
WP Content Path /home/ni1d1cy96dkr/migrated_webspace/www/wp-content
WordPress version 7.0.1
WordPress multisite –
WordPress memory limit 256 MB
256M at least. See: How to increase the WordPress Memory Limit
WordPress debug mode –
Language de_DE
Server Info Apache
PHP Version 8.2.31
PHP Post Max Size 32 MB
post_max_size
PHP Time Limit 30
max_execution_time
PHP Max Input Vars 1000
max_input_vars
MySQL Version 10.11.17-MariaDB-cll-lve
I have established a Googlefont API Instance with a valid API Key, for the sake of testing I have deactivated any restrictions on the API Key. The API Key is active
Yet I cant geht a Connect and a proper readout of the List of Google fonts. I checked the error in the developer console and here is the Get Header and Answer HTML Header for you:
GET /css
Accept: text/css,*/*;q=0.1
Referer: https://www.serdar-ugurlu.photography/
Sec-Fetch-Dest: style
Sec-Fetch-Mode: no-cors
Sec-Fetch-Site: cross-site
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15
400
Content-Type: text/html; charset=utf-8
Pragma: no-cache
Content-Encoding: gzip
X-XSS-Protection: 0
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Cross-Origin-Resource-Policy: cross-origin
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Date: Tue, 14 Jul 2026 18:04:55 GMT
Cross-Origin-Opener-Policy: same-origin-allow-popups
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Server: ESF
And here is the HTML of the Error extracted as an HTML String from the Network TAB in the Developer Console of Safari:
curl 'https://fonts.googleapis.com/css?family=undefined:undefined' \
-X 'GET' \
-H 'Accept: text/css,*/*;q=0.1' \
-H 'Referer: https://www.serdar-ugurlu.photography/' \
-H 'Sec-Fetch-Dest: style' \
-H 'Sec-Fetch-Mode: no-cors' \
-H 'Sec-Fetch-Site: cross-site' \
-H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15'
The Problem seems tobe the undefined Font Family.
The problem is that I get this whatever I do!
I have added some Screenshots for your consideration. You can retrieve the photo unter this link here
Can you pleaswe tell me what I do wrong here?
Thank you in Advance.
.
WordPress Customization Service from 
