diff --git a/config/default.conf b/config/default.conf
index 9a7330b..79c9fea 100644
--- a/config/default.conf
+++ b/config/default.conf
@@ -48,7 +48,7 @@ server {
         allowed_methods GET;
     }
 
-    location /test {
+    location  /test {
         root ./htdocs/site-1/tester;
         autoindex off;
         index index.html;
@@ -128,7 +128,7 @@ server {
     listen 8083;
     host 127.0.0.1;
     server_name localhost;
-    client_max_body_size 1000m;
+    client_max_body_size 100m;
     root ./htdocs/YoupiBanane/;
     index index.html index2.htm;
 
@@ -145,7 +145,7 @@ server {
 
     location /post_body {
         root ./htdocs/YoupiBanane/;
-        client_max_body_size 1000m;
+        client_max_body_size 100m;
         allowed_methods POST;
 
     }
diff --git a/webserv/config/AConfig.cpp b/webserv/config/AConfig.cpp
index 9546f4a..93c7e2a 100644
--- a/webserv/config/AConfig.cpp
+++ b/webserv/config/AConfig.cpp
@@ -42,6 +42,7 @@ void AConfig::addDirective(const std::string &line)
     std::string trimmedLine = utils::trim(line, " \n\r\t;");
 
     // Reject unescaped quotes in directive values (quotes not supported by our parser)
+    //TODO should we support escaped quotes?
     if (trimmedLine.find('"') != std::string::npos)
     {
         throw std::runtime_error("Syntax error: unescaped quote in directive: " + trimmedLine);
diff --git a/webserv/config/AConfig.hpp b/webserv/config/AConfig.hpp
index 97d7798..f921af7 100644
--- a/webserv/config/AConfig.hpp
+++ b/webserv/config/AConfig.hpp
@@ -42,6 +42,7 @@ class AConfig
     }
 
     // Path resolution helpers
+    //TODO move to cpp file
     [[nodiscard]] std::string getBaseDir() const { return baseDir_; }
 
     void setBaseDir(const std::string &dir) { baseDir_ = dir; }
diff --git a/webserv/config/ConfigManager.cpp b/webserv/config/ConfigManager.cpp
index 0e22f57..826c37b 100644
--- a/webserv/config/ConfigManager.cpp
+++ b/webserv/config/ConfigManager.cpp
@@ -63,6 +63,8 @@ void ConfigManager::parseConfigFile(const std::string &filePath)
     }
     // Resolve base directory for relative paths based on the config file location
     std::filesystem::path p(filePath);
+
+    //TODO should be cwd or should be global root?
     std::string baseDir = p.parent_path().string();
     globalConfig_ = std::make_unique<GlobalConfig>(baseDir, content);
 
diff --git a/webserv/config/ServerConfig.cpp b/webserv/config/ServerConfig.cpp
index 55e08b3..9e8e3e1 100644
--- a/webserv/config/ServerConfig.cpp
+++ b/webserv/config/ServerConfig.cpp
@@ -50,19 +50,7 @@ void ServerConfig::parseBlock(const std::string &block)
 
         if (locationPath.front() != '/')
         {
-            // Allow exact match syntax: "= /path"
-            if (locationPath.starts_with('='))
-            {
-                std::string exactPath = utils::trim(locationPath.substr(1));
-                if (exactPath.empty() || exactPath.front() != '/')
-                {
-                    throw std::runtime_error("Exact match location path must start with '/': " + locationPath);
-                }
-            }
-            else
-            {
-                throw std::runtime_error("Location path must start with '/': " + locationPath);
-            }
+            throw std::runtime_error("Location path must start with '/': " + locationPath);
         }
 
         directives += block.substr(pos, locationPos - pos);
diff --git a/webserv/config/validation/directive_rules/FolderExistsRule.cpp b/webserv/config/validation/directive_rules/FolderExistsRule.cpp
index d46ed01..c839a55 100644
--- a/webserv/config/validation/directive_rules/FolderExistsRule.cpp
+++ b/webserv/config/validation/directive_rules/FolderExistsRule.cpp
@@ -24,6 +24,14 @@ ValidationResult FolderExistsRule::validateValue(const AConfig *config, const st
 
     auto folderPath = directive->getValue().get<std::string>();
     Log::debug("Validating folder exists: " + folderPath);
+
+    // if (!FileUtils::isDirectory(folderPath))
+    // {
+    //     return ValidationResult::error(folderPath + " is not a valid directory");
+    // }
+
+    // TODO check if we change the basedir = cwd stuff if this is coreect?
+    // originally it just returns success when the previous tests didnt fail
     // Try multiple resolution strategies:
     // 1) As provided (relative to current working directory)
     // 2) Relative to config base directory
diff --git a/webserv/config/validation/structural_rules/RequiredDirectivesRule.cpp b/webserv/config/validation/structural_rules/RequiredDirectivesRule.cpp
index 7ef3bbf..47b8928 100644
--- a/webserv/config/validation/structural_rules/RequiredDirectivesRule.cpp
+++ b/webserv/config/validation/structural_rules/RequiredDirectivesRule.cpp
@@ -61,6 +61,8 @@ ValidationResult validateUniversal(const AConfig *config, std::string configType
     return ValidationResult::error(result);
 }
 
+// TODO ! WTF is happening here, we should look at the hard coded validation rules again
+
 ValidationResult RequiredDirectivesRule::validateGlobal(const GlobalConfig *config) const
 {
     // No globally required directives at this time; only prohibit invalid ones.
@@ -85,6 +87,7 @@ ValidationResult RequiredDirectivesRule::validateGlobal(const GlobalConfig *conf
 
 ValidationResult RequiredDirectivesRule::validateServer(const ServerConfig *config) const
 {
+    // TODO missing directives are hard coded, it doesnt look at the table?
     // Only a minimal set is required for server blocks; other directives are optional.
     std::vector<std::string> missing;
     if (!config->owns("listen"))
diff --git a/webserv/handler/URI.cpp b/webserv/handler/URI.cpp
index 3b25694..4de9b2b 100644
--- a/webserv/handler/URI.cpp
+++ b/webserv/handler/URI.cpp
@@ -36,6 +36,7 @@ const AConfig *URI::matchConfig(const std::string &uri, const ServerConfig &serv
         {
             return serverConfig.getLocation(locationPath);
         }
+        // TODO this matches only prefix, need to handle exact match
         if (uri.starts_with(utils::trim(locationPath, "/")))
         {
             if (locationPath.length() > maxMatchLength)
diff --git a/webserv/http/HttpHeaders.hpp b/webserv/http/HttpHeaders.hpp
index 3b64a23..6a338db 100644
--- a/webserv/http/HttpHeaders.hpp
+++ b/webserv/http/HttpHeaders.hpp
@@ -19,6 +19,7 @@ class HttpHeaders
 {
   public:
     // Reasonable safety limits (aligned with common servers)
+    // TODO make configurable? or put in constants file?
     static constexpr size_t MAX_SINGLE_HEADER_SIZE = 8192; // 8KB per header value
     static constexpr size_t MAX_HEADER_COUNT = 64;         // max number of distinct headers