Minha API php Laravel quando colocada atrás do Apache2 (com SSL) ao fazer uma solicitação de postagem com aproximadamente 40 MB de tamanho, gera um erro interno de 500 com o seguinte log

[Wed Jul 10 21:08:51.397912 2024] [proxy_fcgi:error] [pid 3176136] [client X.X.X.X:57229] AH01071: Got error 'PHP message: PHP Warning:  PHP Request Startup: POST Content-Length of 72701360 bytes exceeds the limit of 8388608 bytes

mas ao usar php artisan serveo comando, ao acessar meu endpoint, ele funciona sem problemas. tentando descobrir onde aumentar o limite

php.ini(usado por todos)

/etc/php/8.3/apache2/php.inie /etc/php/8.3/cli/php.inie /etc/php/8.3/fpm/php.inisão idênticos

[PHP]
upload_max_filesize = 2028M
post_max_size = 2048M
memory_limit = 2048M
engine = On
short_open_tag = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = -1
disable_functions =
disable_classes =
zend.enable_gc = On
zend.exception_ignore_args = On
zend.exception_string_param_max_len = 0
expose_php = On
max_execution_time = 900
max_input_time = 900
max_input_vars = 3000
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
display_errors = On
display_startup_errors = Off
log_errors = On
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
variables_order = "GPCS"
request_order = "GP"
register_argc_argv = Off
auto_globals_jit = On
post_max_size = 2G
auto_prepend_file =
auto_append_file =
default_mimetype = "text/html"
default_charset = "UTF-8"
doc_root =
user_dir =
enable_dl = Off
file_uploads = On
upload_max_filesize = 2G
max_file_uploads = 2000
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60
extension=curl
extension=fileinfo
extension=gd
extension=mbstring
extension=exif      ; Must be after mbstring as it depends on it
extension=openssl
extension=pdo_mysql
extension=pdo_pgsql
extension=pgsql
extension=sockets
[CLI Server]
cli_server.color = On
[Date]
[filter]
[iconv]
[imap]
[intl]
[sqlite3]
[Pcre]
[Pdo]
[Pdo_mysql]
pdo_mysql.default_socket=
[Phar]
[mail function]
SMTP = localhost
smtp_port = 
mail.add_x_header = Off
[ODBC]
odbc.allow_persistent = On
odbc.check_persistent = On
odbc.max_persistent = -1
odbc.max_links = -1
odbc.defaultlrl = 4096
odbc.defaultbinmode = 1
[MySQLi]
mysqli.max_persistent = -1
mysqli.allow_persistent = On
mysqli.max_links = -1
mysqli.default_port = 3306
mysqli.default_socket =
mysqli.default_host =
mysqli.default_user =
mysqli.default_pw =
mysqli.reconnect = Off
[mysqlnd]
mysqlnd.collect_statistics = On
mysqlnd.collect_memory_statistics = Off
[OCI8]
[PostgreSQL]
pgsql.allow_persistent = On
pgsql.auto_reset_persistent = Off
pgsql.max_persistent = -1
pgsql.max_links = -1
pgsql.ignore_notice = 0
pgsql.log_notice = 0
[bcmath]
bcmath.scale = 0
[browscap]
[Session]
session.save_handler = files
session.use_strict_mode = 0
session.use_cookies = 1
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.cookie_samesite =
session.serialize_handler = php
session.gc_probability = 0
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.referer_check =
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.sid_length = 26
session.trans_sid_tags = "a=href,area=href,frame=src,form="
session.sid_bits_per_character = 5
[Assertion]
zend.assertions = -1
[COM]
[mbstring]
[gd]
[exif]
[Tidy]
tidy.clean_output = Off
[soap]
soap.wsdl_cache_enabled=1
soap.wsdl_cache_dir="/tmp"
soap.wsdl_cache_ttl=86400
soap.wsdl_cache_limit = 5
[sysvshm]
[ldap]
ldap.max_links = -1
[dba]
[opcache]
[curl]
[openssl]
[ffi]

meu .htaccessé

php_value upload_max_filesize 2048M
php_value post_max_size 2048M
php_value max_execution_time 360000
php_value max_input_time 360000
php_value memory_limit 2048M
LimitRequestBody 0

<IfModule mod_rewrite.c>
    <IfModule mod_negotiation.c>
        Options -MultiViews -Indexes
    </IfModule>
    
    # Disable if using build in cors
    # Header set Access-Control-Allow-Origin "*"

    RewriteEngine On

    # Handle Authorization Header
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

    # Redirect Trailing Slashes If Not A Folder...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} (.+)/$
    RewriteRule ^ %1 [L,R=301]

    # Send Requests To Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]
</IfModule>