common 503 error

3245

Well-Known Member
#1
Hello
as i have Hosting company, sometimes some of our clients receive 503 errors,
and i saw this document: https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:php:503-errors

but i have a question, your support team already told me it happened cause misconfig...

now i want ask, i can show you all my module installed and you tell me which one happened this issue?
i used coredump, but it tell me for ioncube, but ioncube needed with much of sites , and i cant disable ioncube, and i want know what misconfig occured this issue except ioncube....

Thank you for your help.
 

Pong

Administrator
Staff member
#2
Try to disable some module which may help you to locate which one causes the problem, then you can do a further analysis why it causes problem.

If there is a core file generated. you can use gdb to back trace what happened during the crash. If ioncube caused the problem as you said, did gdb show such information?
 

3245

Well-Known Member
#3
below is a output gdb

GNU gdb (GDB) Red Hat Enterprise Linux (7.2-75.el6)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /opt/lsws/fcgi-bin/lsphp5...done.

warning: core file may not match specified executable file.
[New Thread 602066]
Missing separate debuginfo for /usr/lib64/mysql/libmysqlclient.so.18
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/85/343eddeb5f79cb2031a18ffd4e4c7ad3a924cc
Missing separate debuginfo for /opt/libmcrypt/lib/libmcrypt.so.4
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/a7/ee30a3030e79ac805e033d4a1d147eb8be0015
Missing separate debuginfo for /opt/pcre/lib/libpcre.so.1
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/ee/72dade9e3b16b8b3bee2de6888d05fc9bf314f
Missing separate debuginfo for /opt/curlssl/lib/libcurl.so.4
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/5c/cc6de18cffd7fc966f8cfdc3e65b2bf6bfd107
Missing separate debuginfo for /opt/xml2/lib/libxml2.so.2
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/90/d95ad1f2cb60a7caf4e91a3aebb812db5eb713
Missing separate debuginfo for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo.so
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/74/a6050e60f5e5a709d119b12aef1cfd673c3842
Missing separate debuginfo for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/1b/7df1a9d507ca21fc0f8c63f0df4d5381791deb
Missing separate debuginfo for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/00/d68ea71feaabc19c5bdbad1ef540a63d990cd4
Missing separate debuginfo for
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/8d/9ce388b15ca1f27df0291316d002f119356a63
Reading symbols from /lib64/libcrypt-2.12.so...Reading symbols from /usr/lib/debug/lib64/libcrypt-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libcrypt-2.12.so
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /lib64/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libexpat.so.1
Reading symbols from /usr/lib64/mysql/libmysqlclient.so.18...done.
Loaded symbols for /usr/lib64/mysql/libmysqlclient.so.18
Reading symbols from /opt/libmcrypt/lib/libmcrypt.so.4...done.
Loaded symbols for /opt/libmcrypt/lib/libmcrypt.so.4
Reading symbols from /usr/lib64/libltdl.so.7...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libltdl.so.7
Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.10
Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssl.so.10
Reading symbols from /lib64/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpam.so.0
Reading symbols from /usr/lib64/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libfreetype.so.6
Reading symbols from /usr/lib64/libX11.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libX11.so.6
Reading symbols from /usr/lib64/libXpm.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXpm.so.4
Reading symbols from /usr/lib64/libpng12.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpng12.so.0
Reading symbols from /usr/lib64/libjpeg.so.62...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libjpeg.so.62
Reading symbols from /opt/pcre/lib/libpcre.so.1...done.
Loaded symbols for /opt/pcre/lib/libpcre.so.1
Reading symbols from /lib64/librt-2.12.so...Reading symbols from /usr/lib/debug/lib64/librt-2.12.so.debug...done.
done.
Loaded symbols for /lib64/librt-2.12.so
Reading symbols from /lib64/libm-2.12.so...Reading symbols from /usr/lib/debug/lib64/libm-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libm-2.12.so
Reading symbols from /lib64/libdl-2.12.so...Reading symbols from /usr/lib/debug/lib64/libdl-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libdl-2.12.so
Reading symbols from /lib64/libnsl-2.12.so...Reading symbols from /usr/lib/debug/lib64/libnsl-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libnsl-2.12.so
Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgssapi_krb5.so.2
Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5.so.3
Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libk5crypto.so.3
Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcom_err.so.2
Reading symbols from /opt/curlssl/lib/libcurl.so.4...(no debugging symbols found)...done.
Loaded symbols for /opt/curlssl/lib/libcurl.so.4
Reading symbols from /lib64/libidn.so.11...(no debugging symbols found)...done.
Loaded symbols for /lib64/libidn.so.11
Reading symbols from /opt/xml2/lib/libxml2.so.2...done.
Loaded symbols for /opt/xml2/lib/libxml2.so.2
Reading symbols from /lib64/libc-2.12.so...Reading symbols from /usr/lib/debug/lib64/libc-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libc-2.12.so
Reading symbols from /lib64/libresolv-2.12.so...Reading symbols from /usr/lib/debug/lib64/libresolv-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libresolv-2.12.so
Reading symbols from /lib64/libfreebl3.so...Reading symbols from /usr/lib/debug/lib64/libfreebl3.so.debug...done.
done.
Loaded symbols for /lib64/libfreebl3.so
Reading symbols from /lib64/libpthread-2.12.so...Reading symbols from /usr/lib/debug/lib64/libpthread-2.12.so.debug...done.
[Thread debugging using libthread_db enabled]
done.
Loaded symbols for /lib64/libpthread-2.12.so
Reading symbols from /lib64/libaudit.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libaudit.so.1
Reading symbols from /usr/lib64/libxcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libxcb.so.1
Reading symbols from /lib64/ld-2.12.so...Reading symbols from /usr/lib/debug/lib64/ld-2.12.so.debug...done.
done.
Loaded symbols for /lib64/ld-2.12.so
Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5support.so.0
Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkeyutils.so.1
Reading symbols from /usr/lib64/libXau.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXau.so.6
Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libselinux.so.1
Reading symbols from /usr/local/IonCube/ioncube_loader_lin_5.3.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/IonCube/ioncube_loader_lin_5.3.so
Reading symbols from /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo.so
Reading symbols from /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so
Reading symbols from /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/libnss_files-2.12.so...Reading symbols from /usr/lib/debug/lib64/libnss_files-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libnss_files-2.12.so

warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff13dfe000
Core was generated by `lsphp:'.
Program terminated with signal 11, Segmentation fault.
#0 0x000000000078066f in tsrm_realpath_r ()
Missing separate debuginfos, use: debuginfo-install audit-libs-2.3.7-5.el6.x86_64 expat-2.0.1-11.el6_2.x86_64 freetype-2.3.11-14.el6_3.1.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-33.el6.x86_64 libX11-1.6.0-2.2.el6.x86_64 libXau-1.0.6-4.el6.x86_64 libXpm-3.5.10-2.el6.x86_64 libcom_err-1.41.12-21.el6.x86_64 libgcc-4.4.7-11.el6.x86_64 libidn-1.18-2.el6.x86_64 libjpeg-turbo-1.2.1-3.el6_5.x86_64 libpng-1.2.49-1.el6_2.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libtool-ltdl-2.2.6-15.5.el6.x86_64 libxcb-1.9.1-2.el6.x86_64 openssl-1.0.1e-30.el6_6.4.x86_64 pam-1.1.1-20.el6.x86_64 zlib-1.2.3-29.el6.x86_64
 

3245

Well-Known Member
#5
below is right output:

GNU gdb (GDB) Red Hat Enterprise Linux (7.2-75.el6)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /opt/lsws/fcgi-bin/lsphp5...done.

warning: core file may not match specified executable file.
[New Thread 602066]
Missing separate debuginfo for /usr/lib64/mysql/libmysqlclient.so.18
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/85/343eddeb5f79cb2031a18ffd4e4c7ad3a924cc
Missing separate debuginfo for /opt/libmcrypt/lib/libmcrypt.so.4
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/a7/ee30a3030e79ac805e033d4a1d147eb8be0015
Missing separate debuginfo for /opt/pcre/lib/libpcre.so.1
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/ee/72dade9e3b16b8b3bee2de6888d05fc9bf314f
Missing separate debuginfo for /opt/curlssl/lib/libcurl.so.4
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/5c/cc6de18cffd7fc966f8cfdc3e65b2bf6bfd107
Missing separate debuginfo for /opt/xml2/lib/libxml2.so.2
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/90/d95ad1f2cb60a7caf4e91a3aebb812db5eb713
Missing separate debuginfo for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo.so
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/74/a6050e60f5e5a709d119b12aef1cfd673c3842
Missing separate debuginfo for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/1b/7df1a9d507ca21fc0f8c63f0df4d5381791deb
Missing separate debuginfo for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/00/d68ea71feaabc19c5bdbad1ef540a63d990cd4
Missing separate debuginfo for
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/8d/9ce388b15ca1f27df0291316d002f119356a63
Reading symbols from /lib64/libcrypt-2.12.so...Reading symbols from /usr/lib/debug/lib64/libcrypt-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libcrypt-2.12.so
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /lib64/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libexpat.so.1
Reading symbols from /usr/lib64/mysql/libmysqlclient.so.18...done.
Loaded symbols for /usr/lib64/mysql/libmysqlclient.so.18
Reading symbols from /opt/libmcrypt/lib/libmcrypt.so.4...done.
Loaded symbols for /opt/libmcrypt/lib/libmcrypt.so.4
Reading symbols from /usr/lib64/libltdl.so.7...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libltdl.so.7
Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.10
Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssl.so.10
Reading symbols from /lib64/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpam.so.0
Reading symbols from /usr/lib64/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libfreetype.so.6
Reading symbols from /usr/lib64/libX11.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libX11.so.6
Reading symbols from /usr/lib64/libXpm.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXpm.so.4
Reading symbols from /usr/lib64/libpng12.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libpng12.so.0
Reading symbols from /usr/lib64/libjpeg.so.62...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libjpeg.so.62
Reading symbols from /opt/pcre/lib/libpcre.so.1...done.
Loaded symbols for /opt/pcre/lib/libpcre.so.1
Reading symbols from /lib64/librt-2.12.so...Reading symbols from /usr/lib/debug/lib64/librt-2.12.so.debug...done.
done.
Loaded symbols for /lib64/librt-2.12.so
Reading symbols from /lib64/libm-2.12.so...Reading symbols from /usr/lib/debug/lib64/libm-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libm-2.12.so
Reading symbols from /lib64/libdl-2.12.so...Reading symbols from /usr/lib/debug/lib64/libdl-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libdl-2.12.so
Reading symbols from /lib64/libnsl-2.12.so...Reading symbols from /usr/lib/debug/lib64/libnsl-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libnsl-2.12.so
Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgssapi_krb5.so.2
Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5.so.3
Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libk5crypto.so.3
Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcom_err.so.2
Reading symbols from /opt/curlssl/lib/libcurl.so.4...(no debugging symbols found)...done.
Loaded symbols for /opt/curlssl/lib/libcurl.so.4
Reading symbols from /lib64/libidn.so.11...(no debugging symbols found)...done.
Loaded symbols for /lib64/libidn.so.11
Reading symbols from /opt/xml2/lib/libxml2.so.2...done.
Loaded symbols for /opt/xml2/lib/libxml2.so.2
Reading symbols from /lib64/libc-2.12.so...Reading symbols from /usr/lib/debug/lib64/libc-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libc-2.12.so
Reading symbols from /lib64/libresolv-2.12.so...Reading symbols from /usr/lib/debug/lib64/libresolv-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libresolv-2.12.so
Reading symbols from /lib64/libfreebl3.so...Reading symbols from /usr/lib/debug/lib64/libfreebl3.so.debug...done.
done.
Loaded symbols for /lib64/libfreebl3.so
Reading symbols from /lib64/libpthread-2.12.so...Reading symbols from /usr/lib/debug/lib64/libpthread-2.12.so.debug...done.
[Thread debugging using libthread_db enabled]
done.
Loaded symbols for /lib64/libpthread-2.12.so
Reading symbols from /lib64/libaudit.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libaudit.so.1
Reading symbols from /usr/lib64/libxcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libxcb.so.1
Reading symbols from /lib64/ld-2.12.so...Reading symbols from /usr/lib/debug/lib64/ld-2.12.so.debug...done.
done.
Loaded symbols for /lib64/ld-2.12.so
Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5support.so.0
Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkeyutils.so.1
Reading symbols from /usr/lib64/libXau.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libXau.so.6
Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libselinux.so.1
Reading symbols from /usr/local/IonCube/ioncube_loader_lin_5.3.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/IonCube/ioncube_loader_lin_5.3.so
Reading symbols from /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo.so
Reading symbols from /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_sqlite.so
Reading symbols from /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/lib/php/extensions/no-debug-non-zts-20090626/pdo_mysql.so
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/libnss_files-2.12.so...Reading symbols from /usr/lib/debug/lib64/libnss_files-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libnss_files-2.12.so

warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff13dfe000
Core was generated by `lsphp:'.
Program terminated with signal 11, Segmentation fault.
#0 0x000000000078066f in tsrm_realpath_r ()
Missing separate debuginfos, use: debuginfo-install audit-libs-2.3.7-5.el6.x86_64 expat-2.0.1-11.el6_2.x86_64 freetype-2.3.11-14.el6_3.1.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-33.el6.x86_64 libX11-1.6.0-2.2.el6.x86_64 libXau-1.0.6-4.el6.x86_64 libXpm-3.5.10-2.el6.x86_64 libcom_err-1.41.12-21.el6.x86_64 libgcc-4.4.7-11.el6.x86_64 libidn-1.18-2.el6.x86_64 libjpeg-turbo-1.2.1-3.el6_5.x86_64 libpng-1.2.49-1.el6_2.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libtool-ltdl-2.2.6-15.5.el6.x86_64 libxcb-1.9.1-2.el6.x86_64 openssl-1.0.1e-30.el6_6.4.x86_64 pam-1.1.1-20.el6.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb)
 

Pong

Administrator
Staff member
#6
firstly, still
warning: core file may not match specified executable file.
, means mismatch between executable file and core file. This core file is not going to help to identify the problem.

Secondly, assuming ioncube is the problem as you said ( though I still don't know how you found out) , it may be caused between ioncube and your php version, try to make it work firstly.
 
Last edited:

Pong

Administrator
Staff member
#8
IonCube claims to support versions up to PHP 5.5. You might want to try other PHP version to see if it helps . Be careful since different PHP version may bring capability issue to your website.

A good way might still get the right gdb output to see what happened.

Did you try to disable some other modules other than ionCube? It might be other modules caused the problem instead of ionCube.

All possibilities could happen unless there is a firmed signal to show the root cause.
 

3245

Well-Known Member
#9
i heard PHP config can resolve 503 errors sometimes
for example what value is best i should config for below values?

php_value memory_limit = ?

php_value max_execution_time = ?

php_value post_max_size = ?

php_value upload_max_filesize = ?
 
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