diff --git a/Dockerfile b/Dockerfile
index 1acf2a4..99d883c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,9 +16,9 @@ ADD overlay/ /
 
 RUN apk --update add --virtual .build-deps tar curl && \
     apk --update add php8 php8-curl php8-fpm php8-gmp php8-intl php8-mbstring php8-xml \
-    php8-zip php8-ctype php8-dom php8-fileinfo php8-iconv php8-json php8-session \
-    php8-simplexml php8-xmlreader php8-zlib php8-pdo_sqlite php8-pdo_mysql\
-    php8-pdo_pgsql && \
+      php8-zip php8-ctype php8-dom php8-fileinfo php8-iconv php8-json php8-opcache php8-phar \
+      php8-session php8-simplexml php8-xmlreader php8-xmlwriter php8-tokenizer php8-zlib \
+      php8-pdo_sqlite php8-pdo_mysql php8-pdo_pgsql && \
     rm -rf /var/www/localhost && \
     rm -f /etc/php8/php-fpm.d/www.conf && \
     mkdir -p /var/www/app && \
diff --git a/overlay/etc/templates/php.ini.tmpl b/overlay/etc/templates/php.ini.tmpl
index 533cf20..0772582 100644
--- a/overlay/etc/templates/php.ini.tmpl
+++ b/overlay/etc/templates/php.ini.tmpl
@@ -21,7 +21,7 @@ serialize_precision = 17
 
 open_basedir = "/var/www/app:/var/lib/php/tmp_upload:/var/lib/php/session:/var/lib/php/soap_cache"
 
-disable_functions = system, exec, shell_exec, phpinfo, show_source, highlight_file, popen, proc_open, fopen_with_path, dbmopen, dbase_open, move_uploaded_file, chmod, rename, filepro, filepro_rowcount, filepro_retrieve, posix_mkfifo
+disable_functions = system, exec, shell_exec, phpinfo, show_source, highlight_file, popen, proc_open, fopen_with_path, dbmopen, dbase_open, move_uploaded_file, chmod, filepro, filepro_rowcount, filepro_retrieve, posix_mkfifo
 disable_classes =
 
 ;highlight.string  = #DD0000
diff --git a/overlay/usr/local/bin/entrypoint b/overlay/usr/local/bin/entrypoint
index 3242caf..3c314f1 100755
--- a/overlay/usr/local/bin/entrypoint
+++ b/overlay/usr/local/bin/entrypoint
@@ -50,7 +50,6 @@ if [ "${FRESHRSS_DEFAULT_USER}" ]; then
         log_info "FreshRSS user successfully created"
         ./cli/list-users.php | xargs -n1 ./cli/actualize-user.php --user "$FRESHRSS_DEFAULT_USER"
     else
-        rm -f /tmp/out.txt /tmp/err.txt
         log_error "FreshRSS error during the creation of a user: ${ERROR}"
         exit $EXITCODE
     fi