when I enable smartslider I can’t open any page to edit it in WordPress?

hello,

I wrote before about this problem and I didn’t get an answer.now I have again this problem.

I disabled every plug in to be sure .

the problem is when I enable smartslider3 pro and go to pages in WordPress and try to open any page to edit it ,I get a blank page (I can not open any page) . but when I disable smartslider3 pro and go to pages I can open any page and edit it.

how I can solve this problem?

this is the debug information:

Smart Slider 3 - version: 3.5.1.17/b:release-3.5.1.17/r:84052299f26fb055b609c15db750e1462248c65a
Plan: pro
Platform: WordPress - 6.4.2
Site url: //webdesignmaster.eu/
Path: /mnt/web617/e2/50/59485550/htdocs/STRATO-apps/wordpress_01/app/wp-content
Uri: https://webdesignmaster.eu/wp-content
Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

PHP: 8.0.30
PHP - memory_limit: 512M
PHP - max_input_vars: 4000
PHP - opcache.enable: 1
PHP - opcache.revalidate_freq: 0

GD modules status:
GD Version : bundled (2.1.0 compatible)
FreeType Support : 1
FreeType Linkage : with freetype
GIF Read Support : 1
GIF Create Support : 1
JPEG Support : 1
PNG Support : 1
WBMP Support : 1
XPM Support : 0
XBM Support : 1
WebP Support : 1
BMP Support : 1
TGA Read Support : 1
JIS-mapped Japanese Font Support : 0

Uncommon PHP extensions:
sqlite3 	bcmath 	curl 	dba 	gd 	mbstring 	mailparse 	pcntl 	imap 	pdo_sqlite 	imagick 	tidy

No conflicts detected

get_site_url: https://webdesignmaster.eu
WP_CONTENT_URL: https://webdesignmaster.eu/wp-content
Translate url: not used

Path to uri:
/mnt/web617/e2/50/59485550/htdocs/STRATO-apps/wordpress_01/app => https://webdesignmaster.eu
/mnt/web617/e2/50/59485550/htdocs/STRATO-apps/wordpress_01/app/wp-content => https://webdesignmaster.eu/wp-content
/mnt/web617/e2/50/59485550/htdocs/STRATO-apps/wordpress_01/app/wp-content/plugins => https://webdesignmaster.eu/wp-content/plugins
/mnt/web617/e2/50/59485550/htdocs/STRATO-apps/wordpress_01/app/wp-content/uploads => https://webdesignmaster.eu/wp-content/uploads

wp_upload_dir() => 
path: /mnt/web617/e2/50/59485550/htdocs/STRATO-apps/wordpress_01/app/wp-content/uploads/2023/12
url: https://webdesignmaster.eu/wp-content/uploads/2023/12
subdir: /2023/12
basedir: /mnt/web617/e2/50/59485550/htdocs/STRATO-apps/wordpress_01/app/wp-content/uploads
baseurl: https://webdesignmaster.eu/wp-content/uploads
error: 
<=

Theme: weblinker is version 1.0.0

Activated Plugins:
 - nextend-smart-slider3-pro/nextend-smart-slider3-pro.php - 3.5.1.17 - Smart Slider 3 Pro


NOT Activated Plugins:
 - akismet/akismet.php - 5.2 - Akismet Anti-Spam: Spam Protection
 - contact-form-7/wp-contact-form-7.php - 5.8.1 - Contact Form 7
 - health-check/health-check.php - 1.7.0 - Health Check & Troubleshooting
 - hello.php - 1.7.2 - Hello Dolly
 - imagemagick-engine/imagemagick-engine.php - 1.7.7 - ImageMagick Engine
 - jetpack/jetpack.php - 12.8.1 - Jetpack
 - jetpack-boost/jetpack-boost.php - 2.1.1 - Jetpack Boost
 - litespeed-cache/litespeed-cache.php - 5.7.0.1 - LiteSpeed Cache
 - maintenance/maintenance.php - 4.08 - Maintenance
 - wp-smushit/wp-smush.php - 3.14.2 - Smush
 - strato-assistant/strato-assistant.php - 7.3.0 - Strato Assistant
 - wp-optimize/wp-optimize.php - 3.2.20 - WP-Optimize - Clean, Compress, Cache
 - wp-fastest-cache/wpFastestCache.php - 1.2.0 - WP Fastest Cache
 - wpforms-lite/wpforms.php - 1.8.4 - WPForms Lite

let me know please because this problem happened with onother site before.

thanks

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