Error while connecting: (#55), Error while parsing response: Syntax error (#4)

When i start the mass optimazion, ive received the following different error massages:

Letzter Fehler: Error while connecting: (#55)

Error while parsing response: Syntax error (#4) (HTTP 400/ParseError)

Image could not be decoded. (HTTP 400/Decode error)

Site URL: https://wildes-gartenherz.de
WP Version: 6.1.1

Server Environment

Server Info: LiteSpeed
PHP Version: 8.0.28
PHP Post Max Size: 128 MB
PHP Time Limit: 150
PHP Max Input Vars: 5000
SUHOSIN Installed: –
ZipArchive: ?
MySQL Version: 10.3.38
Max Upload Size: 128 MB
GD Library: bundled (2.1.0 compatible)
cURL: 7.88.1

The7 Information

Current Theme Version: 11.5.1
Current DB Version: 11.5.0
Installation Path: /var/www/vhosts/wildes-gartenherz.de/httpdocs/wp-content/themes/dt-the7
The7 Server Available: ?
Ajax calls with wp_remote_post: ?

Active Plugins (20)

Ultimate Addons for WPBakery Page Builder: by Brainstorm Force – 3.19.13
Contact Form 7: by Takayuki Miyoshi – 5.7.4
The7 Elements: by Dream-Theme – 2.7.2
Head, Footer and Post Injections: by Stefano Lissa – 3.2.5
WPBakery Page Builder: by Michael M - WPBakery.com – 6.10.0
MailPoet: by MailPoet – 4.8.1
Matomo Analytics – Ethische Statistiken. Nachhaltige Erkenntnisse.: by Matomo – 4.13.5
Modern Events Calendar: by Webnus – 6.8.10
Redirection: by John Godley – 5.3.9
Grow Social by Mediavine: by Mediavine – 1.20.3
TinyPNG - JPEG, PNG & WebP image compression: by TinyPNG – 3.4.1
UpdraftPlus – Sichern/Wiederherstellen: by UpdraftPlus.Com
DavidAnderson – 1.23.2

Yoast SEO: by Team Yoast – 20.3
Asset CleanUp: Page Speed Booster: by Gabe Livan – 1.3.9.1
WP Custom Author URL: by Chris Allen – 1.0.4
WP Rocket | Cache WP Rest API: by WP Rocket Support Team –
WP Rocket | Disable Google Font Optimization: by WP Rocket Support Team –
WP Rocket: by WP Media – 3.12.6.1
WP Rollback: by GiveWP.com – 1.7.3
Prosodia VGW OS: by Prosodia – Verlag für Musik und Literatur – 3.25.3
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<p>What can i do?</p>

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