[SOLVED] 403 Forbidden on page save

[severtki]

On one webpage, when I edit anything and try to submit changes, it results in a "403 Forbidden Access to this resource on the server is denied!" error. I can edit other pages it seems, but there's something about this one that results in this problem.

If it's a clue, I just updated modules, including CGExtensions, and the install was blocked for a while because PHP was version 7.1. Once I changed to 7.2, I could install the extensions and everything seemed happy (the errors about loading CGExtensions in Admin Log stopped occurring).

I have cleared cache, rebuilt Routes, Page hierarchies, Optimized and repaired tables.

Any ideas what is failing and how to correct? I'm not sure what resource is even referred to by the error!

SysInfo is below.
Thanks in advance,
Kirk

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Cms Version: 2.2.10

Installed Modules:

AdminSearch: 1.0.4
CGBlog: 1.15.8
CGExtensions: 1.62.7
CGFeedMaker: 1.0.20
CGGoogleMaps2: 1.1.1
CGSimpleSmarty: 2.2.1
CGSmartImage: 1.22.5
CMSContentManager: 1.1.7
CMSMailer: 6.2.14
Captcha: 1.0
CmsJobManager: 0.1.3
DesignManager: 1.1.6
FileManager: 1.6.8
FilePicker: 1.0.4
FormBuilder: 0.8.1.6
Gallery: 2.3.2
JQueryTools: 1.4.0.4
MenuManager: 1.50.3
MicroTiny: 2.2.4
ModuleManager: 2.1.6
Navigator: 1.0.9
News: 2.51.5
Search: 1.51.6
SitemapMgr: 1.5.4
TinyMCE: 3.2-beta6
avplayer: 1.3.2

Config Information:

php_memory_limit:
max_upload_size: 250000000
url_rewriting: mod_rewrite
page_extension: .html
query_var: page
auto_alias_content: true
locale:
set_names: false
timezone: America/New_York
permissive_smarty: true

Php Information:

phpversion: 7.2.17
md5_function: On (True)
json_function: On (True)
gd_version: 2
tempnam_function: On (True)
magic_quotes_runtime: Off (False)
E_ALL: 32767
E_STRICT: 2048
E_DEPRECATED: 8192
test_file_timedifference: No time difference found
test_db_timedifference: No time difference found
create_dir_and_file: 1
memory_limit: 128M
max_execution_time: 30
register_globals: Off (False)
output_buffering: 0
disable_functions:
open_basedir:
test_remote_url: Success
file_uploads: On (True)
post_max_size: 250M
upload_max_filesize: 250M
session_save_path: /opt/alt/php72/var/lib/php/session (0700)
session_use_cookies: On (True)
xml_function: On (True)
xmlreader_class: On (True)
check_ini_set: On (True)
curl: On

Performance Information:

allow_browser_cache: On (True)
browser_cache_expiry: 2
php_opcache: Off (False)
smarty_cache: On (True)
smarty_compilecheck: On (True)
auto_clear_cache_age: On (True)
Server Information:

Server Software: LiteSpeed
Server Api: litespeed
Server Os: Linux 3.10.0-714.10.2.lve1.5.19.3.el7.x86_64 On x86_64
Server Db Type: MySQL (mysqli)
Server Db Version: 10.1.38
Server Db Grants: Found a "GRANT ALL" statement that appears to be suitable

Permission Information:

tmp: /home/noaorg/public_html/tmp (0755)
tmp_cache: /home/noaorg/public_html/tmp/cache (0755)
templates_c: /home/noaorg/public_html/tmp/templates_c (0755)
modules: /home/noaorg/public_html/modules (0755)
uploads: /home/noaorg/public_html/uploads (0755)
File Creation Mask (umask): /home/noaorg/public_html/tmp/cache (0755)
config_file: 0444
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[calguy1000]

403 error in the admin probably means that mod_security is enabled on your site.
You may have an option in your control panel to disable it.

[severtki]

That did the trick! Weird that it only happened on one page and not any others I tried.