Title: Error while connecting: (#55), Error while parsing response: Syntax error (#4) Last modified: March 16, 2023 --- # Error while connecting: (#55), Error while parsing response: Syntax error (#4) * [wildesgartenherz](https://wordpress.org/support/users/wildesgartenherz/) * (@wildesgartenherz) * [3 years, 2 months ago](https://wordpress.org/support/topic/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) * ```wp-block-code 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 `

What can i do?

``` * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-while-connecting-55-error-while-parsing-response-syntax-error-4%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 7 replies - 1 through 7 (of 7 total) * Thread Starter [wildesgartenherz](https://wordpress.org/support/users/wildesgartenherz/) * (@wildesgartenherz) * [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16625138) * Hello? * Plugin Author [Tinify](https://wordpress.org/support/users/tinify/) * (@tinify) * [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16628374) * Hi wildesgartenherz owner, * Sorry for the inconvenience and thank you for reporting the bug. The error “ Image could not be decoded” usually indicates that the image is corrupted. There are many reasons why PNG files may get corrupted, e.g. an error occurred during the writing or reading of the data.How many images are your trying to optimise? Can you spot a corrupted image file? * Thread Starter [wildesgartenherz](https://wordpress.org/support/users/wildesgartenherz/) * (@wildesgartenherz) * [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16628735) * It can’t be because of the picture. This is an error I’ve been getting with every picture for weeks. I upload between 20 and 300 pictures a month. * [https://wildes-gartenherz.de/wp-content/uploads/2023/04/Screenshot-2023-04-05-112423.png](https://wildes-gartenherz.de/wp-content/uploads/2023/04/Screenshot-2023-04-05-112423.png) * Plugin Author [Tinify](https://wordpress.org/support/users/tinify/) * (@tinify) * [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16629143) * When I try to open that image I get a “this image cannot be hotlinked” error. Is that another plug-in you’re using? It might be that this conflicts with the bulk optimization process, have you tried running it with that plug-in disabled? * Thread Starter [wildesgartenherz](https://wordpress.org/support/users/wildesgartenherz/) * (@wildesgartenherz) * [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16631655) * I disabled hotlink protection and still have the same problem. * Plugin Author [Tinify](https://wordpress.org/support/users/tinify/) * (@tinify) * [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16635523) * That is unfortunate! Would you mind sending some additional details (specifically the email address of your Tinify account) to [support@tinify.com](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/support@tinify.com?output_format=md)? Then we can take a closer look. * Thread Starter [wildesgartenherz](https://wordpress.org/support/users/wildesgartenherz/) * (@wildesgartenherz) * [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16637752) * I will do. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘Error while connecting: (#55), Error while parsing response: Syntax error(# 4)’ is closed to new replies. * ![](https://ps.w.org/tiny-compress-images/assets/icon-256x256.png?rev=3448487) * [TinyPNG - JPEG, PNG & WebP image compression](https://wordpress.org/plugins/tiny-compress-images/) * [Frequently Asked Questions](https://wordpress.org/plugins/tiny-compress-images/#faq) * [Support Threads](https://wordpress.org/support/plugin/tiny-compress-images/) * [Active Topics](https://wordpress.org/support/plugin/tiny-compress-images/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/tiny-compress-images/unresolved/) * [Reviews](https://wordpress.org/support/plugin/tiny-compress-images/reviews/) * 7 replies * 2 participants * Last reply from: [wildesgartenherz](https://wordpress.org/support/users/wildesgartenherz/) * Last activity: [3 years, 2 months ago](https://wordpress.org/support/topic/error-while-connecting-55-error-while-parsing-response-syntax-error-4/#post-16637752) * Status: not resolved