Support intro
Sorry to hear you’re facing problems 
help.nextcloud.com is for home/non-enterprise users. If you’re running a business, paid support can be accessed via portal.nextcloud.com where we can ensure your business keeps running smoothly.
In order to help you as quickly as possible, before clicking Create Topic please provide as much of the below as you can. Feel free to use a pastebin service for logs, otherwise either indent short log examples with four spaces:
example
Or for longer, use three backticks above and below the code snippet:
longer
example
here
Some or all of the below information will be requested if it isn’t supplied; for fastest response please provide as much as you can 
Nextcloud version (eg, 20.0.5): 25.0.3
Operating system and version (eg, Ubuntu 20.04): Ubuntu 18.04.6 LTS
Apache or nginx version (eg, Apache 2.4.25): Apache 2.4.29
PHP version (eg, 7.4): 8.0.28
The issue you are facing:
The Logging section is constantly having errors of the following: Error index Exception: The requested uri() cannot be processed by the script ‘/nextcloud/index.php’)
The errors show up all together are probably 100+ of them all at once.
They started showing up after upgrading to 23.0.6. Now using version 25.0.3.
Though with all these errors, when using nextcloud normally it performs as you would expect without any issues.
Is this the first time you’ve seen this error? (Y/N): No it’s been happening for a months now.
Steps to replicate it:
- Look at log files.
The output of your Nextcloud log in Admin > Logging:
(https://pastebin.com/XZj9V0dL)
The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'instanceid' => '*',
'passwordsalt' => '*',
'secret' => '*',
'trusted_domains' =>
array (
0 => 'localhost',
1 => '*',
2 => '*',
),
'datadirectory' => '/var/www/html/nextcloud/data',
'dbtype' => 'mysql',
'version' => '25.0.3.2',
'overwrite.cli.url' => '*,
'dbname' => 'NextCloud',
'dbhost' => 'localhost:3306',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => '*',
'dbpassword' => '*',
'installed' => true,
'mail_smtpmode' => 'smtp',
'mail_smtpsecure' => 'tls',
'mail_sendmailmode' => 'smtp',
'mail_smtpauth' => 1,
'mail_smtpauthtype' => 'LOGIN',
'mail_from_address' => '*',
'mail_domain' => '*',
'mail_smtphost' => '*',
'mail_smtpport' => '*',
'mail_smtpname' => '*',
'mail_smtppassword' => '*',
'memcache.local' => '\\OC\\Memcache\\APCu',
'memcache.distributed' => '\\OC\\Memcache\\Redis',
'memcache.locking' => '\\OC\\Memcache\\Redis',
'redis' =>
array (
'host' => '/var/run/redis/redis-server.sock',
'port' => 0,
),
'maintenance' => false,
'theme' => '',
'loglevel' => 2,
'ldapIgnoreNamingRules' => false,
'ldapProviderFactory' => 'OCA\\User_LDAP\\LDAPProviderFactory',
'encryption.legacy_format_support' => false,
'encryption.key_storage_migrated' => false,
'default_phone_region' => 'US',
);
The output of your Apache/nginx/system log in /var/log/____:
[PASTE HERE](https://pastebin.com/wwj5J2ME)
Output errors in nextcloud.log in /var/www/ or as admin user in top right menu, filtering for errors. Use a pastebin service if necessary.
[PASTE HERE](https://pastebin.com/5w5qhg3e)
That is just a small section of the error log. It is over 4000 lines. Just the same stuff repeating over and over.