diff --git a/src/lib/server/PDFGen.ts b/src/lib/server/PDFGen.ts
deleted file mode 100644
index d975e37..0000000
--- a/src/lib/server/PDFGen.ts
+++ /dev/null
@@ -1,115 +0,0 @@
-import b from "bun";
-
-import type { RecordEntry } from "$lib/db_types";
-import { MONTHS, toInt, padInt, parseDate, calculateDuration, isoToLocalDate, month_of, weekday_of } from "$lib/util"
-
-import { User } from "$lib/server/database"
-
-const SALUTATION = {
-	m: "Herrn",
-	w: "Frau"
-}
-
-const GENDER_END = {
-	m: "",
-	w: "in",
-}
-
-const TEMPLATE_LISTE = "template-liste.tex";
-const TEMPLATE_LISTE_BASE = "pdfgen/" + TEMPLATE_LISTE;
-
-const TEMPLATE_EST = "template-schaetzung.tex";
-const TEMPLATE_EST_BASE = "pdfgen/" + TEMPLATE_EST;
-
-export async function generateRecordPDF(user: User, date: Date) {
-	
-	const year = date.getFullYear();
-	const month = date.getMonth() + 1;
-
-	const dir = "pdfgen/user-" + user.id + "/";
-	const file_pref = "Stundenliste-" + year + "-" + padInt(month, 2, 0);
-	const template_path = dir + TEMPLATE_LISTE;
-	
-	const records = user.get_entries_by_month(year, month);
-	const estimate = user.get_estimate_by_month(year, month);
-	const hr_sum = (() => { let s = 0; records.forEach((r) => { s += calculateDuration(r.start, r.end) }); return s; })()
-
-	if (records.length == 0 || estimate == null || isNaN(estimate)) {
-		return;
-	}
-	
-	let exitCode = 0;
-	({ exitCode: exitCode } = await b.$`mkdir -p ${dir}`.nothrow().quiet());
-
-	if (exitCode != 0) {
-		return;
-	}
-	
-	if (!await Bun.file(template_path).exists()) {
-		let { exitCode } = await b.$`cp ${TEMPLATE_LISTE_BASE} ${template_path}`.nothrow().quiet();
-		if (exitCode != 0) {
-			console.warn(`Failed to copy pdf template liste to ${dir} (exit code: ${exitCode})`)
-		}
-	}
-
-	// TODO: escape semicolon in comment
-	
-	/*console.log(dir + file_pref + ".csv")
-	console.log(`${user.name};${month_of(date)} ${year};${hr_sum.toFixed(2)};${estimate.toFixed(2)};${padInt(hr_sum - estimate, 2, 2, ' ')}`);
-	records.forEach((record) => {
-		console.log(`${record.date};${weekday_of(parseDate(record.date))};${record.start};${record.end};${calculateDuration(record.start, record.end).toFixed(2)};${record.comment}`)
-	})*/
-
-	const csvfile = Bun.file(dir + file_pref + ".csv")
-	const csvfilewriter = csvfile.writer()
-	
-	csvfilewriter.write(`${user.name};${month_of(date)} ${year};${hr_sum.toFixed(2)};${estimate.toFixed(2)};${padInt(hr_sum - estimate, 2, 2, ' ')}\n`)
-
-	records.forEach((record) => {
-		csvfilewriter.write(`${record.date};${weekday_of(parseDate(record.date))};${record.start};${record.end};${calculateDuration(record.start, record.end).toFixed(2)};${record.comment}\n`)
-	})
-
-	csvfilewriter.end();
-
-	({ exitCode: exitCode } = await b.$`pdflatex -interaction=nonstopmode -halt-on-error -jobname=${file_pref} -output-format=pdf template-liste.tex`.cwd(dir).quiet().nothrow());
-
-}
-
-
-export async function generateEstimatePDF(user: User, year: number, quarter: number) {
-
-	const dir = "pdfgen/user-" + user.id + "/";
-	const file_pref = "Stundenschätzung-" + year + "-Q" + number;
-	const template_path = dir + TEMPLATE_EST;
-
-	const estimates = user.get_estimate(year, quarter);
-
-	console.log(estimates);
-
-	let exitCode = 0;
-	({ exitCode: exitCode } = await b.$`mkdir -p ${dir}`.nothrow().quiet());
-
-	if (exitCode != 0) {
-		return;
-	}
-	
-	if (!await Bun.file(template_path).exists()) {
-		let { exitCode } = await b.$`cp ${TEMPLATE_EST_BASE} ${template_path}`.nothrow().quiet();
-		if (exitCode != 0) {
-			console.warn(`Failed to copy pdf template estimate to ${dir} (exit code: ${exitCode})`)
-		}
-	}
-
-	const csvfile = Bun.file(dir + file_pref + ".csv")
-	const csvfilewriter = csvfile.writer()
-	
-	csvfilewriter.write(`${SALUTATION[user.gender]} ${user.name};${user.address};Arbeitnehmer${GENDER_END[user.gender]};Teilzeitmitarbeiter${GENDER_END[user.gender]};${isoToLocalDate(new Date().toISOString())}\n`)
-	
-	for (let i = 0; i < 3; ++i) {
-		csvfilewriter.write(`${MONTHS[(quarter - 1) * 3 + i]} ${year};${estimates[`estimate_${i}`]}\n`);
-	}
-
-	csvfilewriter.end();
-	
-	({ exitCode: exitCode } = await b.$`pdflatex -interaction=nonstopmode -halt-on-error -jobname=${file_pref} -output-format=pdf template-liste.tex`.cwd(dir).quiet().nothrow());
-}
diff --git a/src/lib/server/docstore.ts b/src/lib/server/docstore.ts
index 4601d48..b9ddc7b 100644
--- a/src/lib/server/docstore.ts
+++ b/src/lib/server/docstore.ts
@@ -3,7 +3,7 @@ import fs from "node:fs/promises"
 
 import Logs from "$lib/server/log"
 import { User } from "$lib/server/database";
-import { MONTHS, toInt, padInt, parseDate, calculateDuration, isoToLocalDate, month_of, weekday_of } from "$lib/util"
+import { MONTHS, padInt, parseDate, calculateDuration, isoToLocalDate, weekday_of } from "$lib/util"
 
 
 export class UserBusyException extends Error {
@@ -68,19 +68,6 @@ const GENDER_END: Record<string, string> = {
 	w: "in",
 }
 
-/*
-
-const SALUTATION: Map<string, string> = new Map(Object.entries({
-	m: "Herrn",
-	w: "Frau"
-}))
-
-const GENDER_END: Map<string, string> = new Map(Object.entries({
-	"m": "",
-	"w": "in",
-}))
-*/
-
 // this may be a race condition???
 // is a mutex needed in JS?
 let locked_users: Set<Number> = new Set();
@@ -113,7 +100,12 @@ export async function getAllFiles(user: User) {
 export async function getRecordFiles(user: User): Promise<FileProperties[]> {
 	const path = `${DOCUMENTS_PATH}/user-${user.id}/${RECORDS_FOLD}`;
 
-	let file_names = await fs.readdir(path).catch((err) => { console.log(err); return [] });
+	let file_names = await fs.readdir(path).catch((err) => { 
+		if (err.code !== "ENOENT") {
+			Logs.documents.error(`Failed to read record files: ${err.message}`)
+		}
+		return []
+	});
 
 	let files: FileProperties[] = await Promise.all(file_names.map(async (v) => {
 		return {
@@ -130,7 +122,12 @@ export async function getRecordFiles(user: User): Promise<FileProperties[]> {
 export async function getEstimateFiles(user: User): Promise<FileProperties[]> {
 	const path = `${DOCUMENTS_PATH}/user-${user.id}/${ESTIMATES_FOLD}`;
 
-	let file_names = await fs.readdir(path).catch((err) => { console.log(err); return [] });
+	let file_names = await fs.readdir(path).catch((err) => { 
+		if (err.code !== "ENOENT") {
+			Logs.documents.error(`Failed to read estimate files: ${err.message}`)
+		}
+		return []
+	});
 
 	let files: FileProperties[] = await Promise.all(file_names.map(async (v) => {
 		return {