corincorvus

Hi,
i have the same issue :/
Error while connecting: HTTP/2 stream 0 was not closed cleanly: PROTOCOL_ERROR (err 1)

before this error i had a memory overflow. The Images are large in my case (2560×1250) and small (300-500×100-300)

# WP VERSION : 5.3.2
# PERMALINK STRUCTURE : /%year%/%monthnum%/%postname%/

# ACTIVE PLUGINS :
Akismet Anti-Spam: 4.1.3
AuthLDAP: 2.3.1
Broken Link Checker: 1.11.9
BuddyPress: 5.1.1
Check Email: 0.5.6
Compress JPEG & PNG images: 3.2.1
Contact Form 7: 5.1.6
Easy WP SMTP: 1.3.9.2
Health Check & Troubleshooting: 1.4.2
iframe: 4.4
Nimble Page Builder: 1.10.5
Page Links To: 3.2.1
wpDiscuz: 5.3.5
WPFront User Role Editor: 2.14.3

PHP Version: 7.3.10
MySQL Version: 5.5.5-10.1.41-MariaDB-0+deb9u1
Web Server Info: Apache/2.4.38 (Debian)

PHP Memory Limit: 1024M
PHP Upload Max Size: 64M
PHP Post Max Size: 64M
PHP Upload Max Filesize: 64M
PHP Time Limit: 300
PHP Max Input Vars: 1000
PHP Arg Separator: &
PHP Allow URL File Open: Yes
WP_DEBUG: Disabled