• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • We are looking for U.S.-based freelancer or agency working with SEO or WordPress for a quick 30-min interviews to gather feedback on XOVI, a successful German SEO tool we’re looking to launch in the U.S.
    If you qualify and participate, you’ll receive a $30 Amazon gift card as a thank-you. Please apply here. Thanks for helping shape a better SEO product for agencies!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Issue zend_mm_heap corrupted

Ayki

Basic Pleskian
Server running on Centos 7 with PHP 7.4 displays the error : zend_mm_heap corrupted

quite a few times every day

The issue is two day ago it triggered a mpm_event:error and shut down the Apache server at a busy time. I have no php extensions. The domain in questions set to use PHP 7.4.25 run as FPM application served by Apache.

I also do not know why there is a reference to PHP 7.3.32 in the Apache error logs as this version is not in use?

Any guidance will be very much appreciated
See a snapshot of the error log below:
[Mon Nov 15 03:46:14.380827 2021] [mpm_event:notice] [pid 235589:tid 140503463381120] AH00493: SIGUSR1 received. Doing graceful restart
[Mon Nov 15 03:46:17.652935 2021] [lbmethod_heartbeat:notice] [pid 235589:tid 140503463381120] AH02282: No slotmem from mod_heartmonitor
[Mon Nov 15 03:46:17.653651 2021] [ssl:warn] [pid 235589:tid 140503463381120] AH01909: RSA certificate configured for default-10_10_0_206:443 does NOT include an ID which matches the server name
[Mon Nov 15 03:46:17.653924 2021] [ssl:warn] [pid 235589:tid 140503463381120] AH01909: RSA certificate configured for default-109_228_51_108:443 does NOT include an ID which matches the server name
[Mon Nov 15 03:46:17.654255 2021] [ssl:warn] [pid 235589:tid 140503463381120] AH02292: Init: Name-based SSL virtual hosts only work for clients with TLS server name indication support (RFC 4366)
[Mon Nov 15 03:46:17.671742 2021] [mpm_event:notice] [pid 235589:tid 140503463381120] AH00489: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.3.32 mod_fcgid/2.3.9 configured -- resuming normal operations
[Mon Nov 15 03:46:17.671764 2021] [core:notice] [pid 235589:tid 140503463381120] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
zend_mm_heap corrupted
[Mon Nov 15 09:57:33.332838 2021] [mpm_event:error] [pid 235589:tid 140503463381120] AH00485: scoreboard is full, not at MaxRequestWorkers
 
Back
Top