pkp/pkp-lib#8543 sync config templates and remove unused values

config.TEMPLATE.inc.php

@@ -7,8 +7,8 @@
 ;
 ; config.TEMPLATE.inc.php
 ;
-; Copyright (c) 2014-2021 Simon Fraser University
-; Copyright (c) 2003-2021 John Willinsky
+; Copyright (c) 2014-2024 Simon Fraser University
+; Copyright (c) 2003-2024 John Willinsky
 ; Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 ;
 ; OPS Configuration settings.
@@ -55,6 +55,12 @@
 ; execute periodically
 scheduled_tasks = Off
 
+; Scheduled tasks will send email about processing
+; only in case of errors. Set to off to receive
+; all other kind of notification, including success,
+; warnings and notices.
+scheduled_tasks_report_error_only = On
+
 ; Site time zone
 ; Please refer to https://www.php.net/timezones for a full list of supported
 ; time zones.
@@ -87,7 +93,7 @@
 ; Example3: URLs that map to a subdomain.
 ;    Example3: base_url[myOtherServer] = http://myOtherServer.example.com
 
-; Generate RESTful URLs using mod_rewrite.  This requires the
+; Generate RESTful URLs using mod_rewrite. This requires the
 ; rewrite directive to be enabled in your .htaccess or httpd.conf.
 ; See FAQ for more details.
 restful_urls = Off
@@ -96,21 +102,15 @@
 ; See docs/README.md for more details. The list should be JSON-formatted.
 ; An empty string indicates that all hosts should be trusted (not recommended!)
 ; Example:
-; allowed_hosts = '["myjournal.tld", "anotherjournal.tld", "mylibrary.tld"]'
+; allowed_hosts = '["myserver.tld", "anotherserver.tld", "mylibrary.tld"]'
 allowed_hosts = ''
 
 ; Allow the X_FORWARDED_FOR header to override the REMOTE_ADDR as the source IP
-; Set this to "On" if you are behind a reverse proxy and you control the X_FORWARDED_FOR
+; Set this to "On" if you are behind a reverse proxy and you control the
+; X_FORWARDED_FOR header.
 ; Warning: This defaults to "On" if unset for backwards compatibility.
 trust_x_forwarded_for = Off
 
-; Set the maximum number of citation checking processes that may run in parallel.
-; Too high a value can increase server load and lead to too many parallel outgoing
-; requests to citation checking web services. Too low a value can lead to significantly
-; slower citation checking performance. A reasonable value is probably between 3
-; and 10. The more your connection bandwidth allows the better.
-citation_checking_max_processes = 3
-
 ; Display a message on the site admin and server manager user home pages if there is an upgrade available
 show_upgrade_warning = On
 
@@ -128,10 +128,10 @@
 ; as separate Privacy Statements for each server.
 sitewide_privacy_statement = Off
 
-; The number of days a new user has to validate their account
-; A new user account will be expired and removed if this many days have passed since the user registered
-; their account, and they have not validated their account or logged in. If the user_validation_period is set to
-; 0, unvalidated accounts will never be removed. Use this setting to automatically remove bot registrations.
+; The number of days a new user has to validate their account.
+; A new user account will be removed if this many days have passed since the user registered
+; their account, and they have not validated their account or logged in. If set to 0,
+; unvalidated accounts will never be removed. Use this setting to automatically remove bot registrations.
 user_validation_period = 28
 
 ; Turn sandbox mode to On in order to prevent the software from interacting with outside systems.
@@ -161,6 +161,7 @@
 ; Enable database debug output (very verbose!)
 debug = Off
 
+
 ;;;;;;;;;;;;;;;;;;
 ; Cache Settings ;
 ;;;;;;;;;;;;;;;;;;
@@ -236,10 +237,6 @@
 ; Permissions mask for created files and directories
 umask = 0022
 
-; The minimum percentage similarity between filenames that should be considered
-; a possible revision
-filename_revision_match = 70
-
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; Fileinfo (MIME) Settings ;
@@ -263,8 +260,9 @@
 force_login_ssl = Off
 
 ; This check will invalidate a session if the user's IP address changes.
-; Enabling this option provides some amount of additional security, but may
-; cause problems for users behind a proxy farm (e.g., AOL).
+; Enabling this option provides some additional security, but may cause
+; login problems for some users (e.g. if a user IP is changed frequently
+; by a server or network configuration).
 session_check_ip = On
 
 ; The encryption (hashing) algorithm to use for encrypting user passwords
@@ -294,6 +292,7 @@
 
 ;N.b.: The implicit_auth parameter has been removed in favor of plugin implementations such as shibboleth
 
+
 ;;;;;;;;;;;;;;;;;;
 ; Email Settings ;
 ;;;;;;;;;;;;;;;;;;
@@ -356,7 +355,7 @@
 ; If enabled, email addresses must be validated before login is possible.
 require_validation = Off
 
-; Maximum number of days before an unvalidated account expires and is deleted
+; The number of days a user has to validate their account before their access key expires.
 validation_timeout = 14
 
 
@@ -373,9 +372,6 @@
 ; are fetched and merged to provide results for searches with several keywords.
 results_per_keyword = 500
 
-; The number of hours for which keyword search results are cached.
-result_cache_hours = 1
-
 ; Paths to helper programs for indexing non-text files.
 ; Programs are assumed to output the converted text to stdout, and "%s" is
 ; replaced by the file argument.
@@ -413,6 +409,7 @@
 ; Maximum number of records per request to serve via OAI
 oai_max_records = 100
 
+
 ;;;;;;;;;;;;;;;;;;;;;;
 ; Interface Settings ;
 ;;;;;;;;;;;;;;;;;;;;;;
@@ -450,6 +447,7 @@
 ; Validate the hostname in the ReCaptcha response
 recaptcha_enforce_hostname = Off
 
+
 ;;;;;;;;;;;;;;;;;;;;;
 ; External Commands ;
 ;;;;;;;;;;;;;;;;;;;;;
@@ -458,12 +456,8 @@
 
 ; These are paths to (optional) external binaries used in
 ; certain plug-ins or advanced program features.
-
 ; Using full paths to the binaries is recommended.
 
-; perl (used in paracite citation parser)
-perl = /usr/bin/perl
-
 ; tar (used in backup plugin, translation packaging)
 tar = /bin/tar
 
@@ -475,6 +469,7 @@
 ; /usr/bin/java -jar ~/java/xalan.jar -HTML -IN %xml -XSL %xsl
 xslt_command = ""
 
+
 ;;;;;;;;;;;;;;;;;;
 ; Proxy Settings ;
 ;;;;;;;;;;;;;;;;;;
@@ -506,11 +501,6 @@
 ; Log web service request information for debugging
 log_web_service_info = Off
 
-; declare a cainfo path if a certificate other than PHP's default should be used for curl calls.
-; This setting overrides the 'curl.cainfo' parameter of the php.ini configuration file.
-[curl]
-; cainfo = ""
-
 
 ;;;;;;;;;;;;;;;;;;;;;;;
 ; Job Queues Settings ;
@@ -524,16 +514,13 @@
 ; Default queue to use when a job is added to the queue
 default_queue = "queue"
 
-; Whether or not to turn on the built-in job runner
-;
+; Whether or not to turn on the built-in job runner.
 ; When enabled, jobs will be processed at the end of each web
 ; request to the application.
-;
 ; Use of the built-in job runner is highly discouraged for high-volume
 ; sites. Instead, a worker daemon or cron job should be configured
 ; to process jobs off the application's main thread.
-;
-; See: https://docs.pkp.sfu.ca/admin-guide/en/advanced-jobs
+; See: https://docs.pkp.sfu.ca/admin-guide/en/deploy-jobs
 ;
 job_runner = On
 
@@ -543,22 +530,18 @@
 
 ; The maximum number of seconds the built-in job runner should spend
 ; running jobs in a single request.
-;
 ; This should be less than the max_execution_time the server has
 ; configured for PHP.
-;
 ; Lower this setting if jobs are failing due to timeouts.
 job_runner_max_execution_time = 30
 
-; The maximum consumerable memory that should be spent by the built-in
+; The maximum consumable memory that should be spent by the built-in
 ; job runner when running jobs.
 ;
 ; Set as a percentage, such as 80%:
-;
 ; job_runner_max_memory = 80
 ;
 ; Or set as a fixed value in megabytes:
-;
 ; job_runner_max_memory = 128M
 ;
 ; When setting a fixed value in megabytes, this should be less than the