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1
Updates / Unable to load dynamic library 'intl'
« on: June 23, 2026, 05:30:47 PM »
Hello,
Just this past week, I got a call from a user on one of my CWP boxes that said that Roundcube was broken. Checked into it, and found that the php extension intl was not loaded, which Roundcube uses.
I finally found the log that showed me the error:
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so
The odd thing is that the file *does* exist at that location, and seems fine.
So, I tried to force an update with:
/scripts/update_cwp
/scripts/mail_roundcube_update
...But that only seemed to try to install an even older version of Roundcube, and now I get a bunch of the PHP warning messages in the emailed cron:
/etc/cron.daily/cwp:
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
====================================================
============= CentOS Web Panel Cron ================
====================================================
###########################
Firewall Flush Daily Blocks
###########################
######################
Update Server Packages
######################
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
Redirecting to /bin/systemctl restart cwpsrv.service
Redirecting to /bin/systemctl restart httpd.service
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl restart httpd.service
chsh: Shell not changed.
chsh: Shell not changed.
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
Date which backup script is using: 2026-06-23 07:46:46
How can I fix this?
Also, I know there have been some recent security updates to Roundcube - have any of these been implemented in what runs under CWP?
Bob
Just this past week, I got a call from a user on one of my CWP boxes that said that Roundcube was broken. Checked into it, and found that the php extension intl was not loaded, which Roundcube uses.
I finally found the log that showed me the error:
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so
The odd thing is that the file *does* exist at that location, and seems fine.
So, I tried to force an update with:
/scripts/update_cwp
/scripts/mail_roundcube_update
...But that only seemed to try to install an even older version of Roundcube, and now I get a bunch of the PHP warning messages in the emailed cron:
/etc/cron.daily/cwp:
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
====================================================
============= CentOS Web Panel Cron ================
====================================================
###########################
Firewall Flush Daily Blocks
###########################
######################
Update Server Packages
######################
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
Redirecting to /bin/systemctl restart cwpsrv.service
Redirecting to /bin/systemctl restart httpd.service
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl reload httpd.service
Redirecting to /bin/systemctl restart httpd.service
chsh: Shell not changed.
chsh: Shell not changed.
PHP Warning: PHP Startup: Unable to load dynamic library 'intl' (tried: /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl (/usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl: cannot open shared object file: No such file or directory), /usr/local/cwp/php71/lib/php/extensions/no-debug-non-zts-20170718/intl.so (libicui18n.so.50: cannot open shared object file: No such file or directory)) in Unknown on line 0
Date which backup script is using: 2026-06-23 07:46:46
How can I fix this?
Also, I know there have been some recent security updates to Roundcube - have any of these been implemented in what runs under CWP?
Bob
2
Updates / ConfigServer replacement?
« on: September 02, 2025, 04:53:07 PM »
Now that configserver is gone, what is the next step? Has anyone else taken over the project? I'm guessing new CWP installs will now fail...
3
CentOS-WebPanel Bugs / modsec_audit.log warnings
« on: August 05, 2022, 07:55:04 PM »
Greetings,
In trying to track down an issue today, I happened to notice a huge log file in /usr/local/apache/logs: the modsec_audit.log file.
In it, I see that I am getting messages like this for *every* request:
Message: Warning. Match of "within %{tx.allowed_http_versions}" against "REQUEST_PROTOCOL" required. [file "/usr/local/apache/modsecurity-owasp-latest/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1010"] [id "920430"] [msg "HTTP protocol version is not allowed by policy"] [data "HTTP/1.1"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"]
Message: Warning. Match of "within %{tx.allowed_methods}" against "REQUEST_METHOD" required. [file "/usr/local/apache/modsecurity-owasp-latest/rules/REQUEST-911-METHOD-ENFORCEMENT.conf"] [line "43"] [id "911100"] [msg "Method is not allowed by policy"] [data "GET"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272/220/274"] [tag "PCI/12.1"]
Message: Warning. Found 2 byte(s) in REQUEST_HEADERS:From outside range: 32,34,38,42-59,61,65-90,95,97-122. [file "/usr/local/apache/modsecurity-owasp-latest/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1522"] [id "920274"] [msg "Invalid character in request headers (outside of very strict set)"] [data "REQUEST_HEADERS:From=bingbot(at)microsoft.com"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "paranoia-level/4"]
Apache-Error: [file "apache2_util.c"] [line 273] [level 3] [client %s] ModSecurity: %s%s [uri "%s"]%s
Apache-Error: [file "apache2_util.c"] [line 273] [level 3] [client %s] ModSecurity: %s%s [uri "%s"]%s
Apache-Error: [file "apache2_util.c"] [line 273] [level 3] [client %s] ModSecurity: %s%s [uri "%s"]%s
The first warning comes from the last line of this section:
# Restrict protocol versions.
#
SecRule REQUEST_PROTOCOL "!@within %{tx.allowed_http_versions}" \
"id:920430,\
phase:1,\
block,\
t:none,\
msg:'HTTP protocol version is not allowed by policy',\
logdata:'%{MATCHED_VAR}',\
tag:'application-multi',\
tag:'language-multi',\
tag:'platform-multi',\
tag:'attack-protocol',\
tag:'paranoia-level/1',\
tag:'OWASP_CRS',\
tag:'capec/1000/210/272',\
tag:'PCI/6.5.10',\
ver:'OWASP_CRS/3.3.2',\
severity:'CRITICAL',\
setvar:'tx.anomaly_score_pl1=+%{tx.critical_anomaly_score}'"
The second warning comes from the last line of a similarly-formatted section:
# -=[ Allowed Request Methods ]=-
#
# tx.allowed_methods is defined in the crs-setup.conf file
#
SecRule REQUEST_METHOD "!@within %{tx.allowed_methods}" \
"id:911100,\
phase:2,\
block,\
msg:'Method is not allowed by policy',\
logdata:'%{MATCHED_VAR}',\
tag:'application-multi',\
tag:'language-multi',\
tag:'platform-multi',\
tag:'attack-generic',\
tag:'paranoia-level/1',\
tag:'OWASP_CRS',\
tag:'capec/1000/210/272/220/274',\
tag:'PCI/12.1',\
ver:'OWASP_CRS/3.3.2',\
severity:'CRITICAL',\
setvar:'tx.anomaly_score_pl1=+%{tx.critical_anomaly_score}'"
How do I fix this so that I don't have huge
The time/date stamp on these looks to be from the original install, 10 months ago.
Also, it appears that these log files start around the beginning of April. I don't see any rotating going on.
OS is Oracle Linux 8. Thank you!
Bob
In trying to track down an issue today, I happened to notice a huge log file in /usr/local/apache/logs: the modsec_audit.log file.
In it, I see that I am getting messages like this for *every* request:
Message: Warning. Match of "within %{tx.allowed_http_versions}" against "REQUEST_PROTOCOL" required. [file "/usr/local/apache/modsecurity-owasp-latest/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1010"] [id "920430"] [msg "HTTP protocol version is not allowed by policy"] [data "HTTP/1.1"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"]
Message: Warning. Match of "within %{tx.allowed_methods}" against "REQUEST_METHOD" required. [file "/usr/local/apache/modsecurity-owasp-latest/rules/REQUEST-911-METHOD-ENFORCEMENT.conf"] [line "43"] [id "911100"] [msg "Method is not allowed by policy"] [data "GET"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272/220/274"] [tag "PCI/12.1"]
Message: Warning. Found 2 byte(s) in REQUEST_HEADERS:From outside range: 32,34,38,42-59,61,65-90,95,97-122. [file "/usr/local/apache/modsecurity-owasp-latest/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1522"] [id "920274"] [msg "Invalid character in request headers (outside of very strict set)"] [data "REQUEST_HEADERS:From=bingbot(at)microsoft.com"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "paranoia-level/4"]
Apache-Error: [file "apache2_util.c"] [line 273] [level 3] [client %s] ModSecurity: %s%s [uri "%s"]%s
Apache-Error: [file "apache2_util.c"] [line 273] [level 3] [client %s] ModSecurity: %s%s [uri "%s"]%s
Apache-Error: [file "apache2_util.c"] [line 273] [level 3] [client %s] ModSecurity: %s%s [uri "%s"]%s
The first warning comes from the last line of this section:
# Restrict protocol versions.
#
SecRule REQUEST_PROTOCOL "!@within %{tx.allowed_http_versions}" \
"id:920430,\
phase:1,\
block,\
t:none,\
msg:'HTTP protocol version is not allowed by policy',\
logdata:'%{MATCHED_VAR}',\
tag:'application-multi',\
tag:'language-multi',\
tag:'platform-multi',\
tag:'attack-protocol',\
tag:'paranoia-level/1',\
tag:'OWASP_CRS',\
tag:'capec/1000/210/272',\
tag:'PCI/6.5.10',\
ver:'OWASP_CRS/3.3.2',\
severity:'CRITICAL',\
setvar:'tx.anomaly_score_pl1=+%{tx.critical_anomaly_score}'"
The second warning comes from the last line of a similarly-formatted section:
# -=[ Allowed Request Methods ]=-
#
# tx.allowed_methods is defined in the crs-setup.conf file
#
SecRule REQUEST_METHOD "!@within %{tx.allowed_methods}" \
"id:911100,\
phase:2,\
block,\
msg:'Method is not allowed by policy',\
logdata:'%{MATCHED_VAR}',\
tag:'application-multi',\
tag:'language-multi',\
tag:'platform-multi',\
tag:'attack-generic',\
tag:'paranoia-level/1',\
tag:'OWASP_CRS',\
tag:'capec/1000/210/272/220/274',\
tag:'PCI/12.1',\
ver:'OWASP_CRS/3.3.2',\
severity:'CRITICAL',\
setvar:'tx.anomaly_score_pl1=+%{tx.critical_anomaly_score}'"
How do I fix this so that I don't have huge
The time/date stamp on these looks to be from the original install, 10 months ago.
Also, it appears that these log files start around the beginning of April. I don't see any rotating going on.
OS is Oracle Linux 8. Thank you!
Bob
Pages: [1]
